What is Error 1 error LNK2019: unresolved external symbol ????

Trent

Here is the error while using Visual Studio 2005

Error 1 error LNK2019: unresolved external symbol "void __cdecl
print(int,int,i nt,int,int,int, int,int)" (?print@@YAXHHH HHHHH@Z) referenced
in function _main assign2.obj

Thanks a lot !
Here is the code:

#include <iostream>
#include <fstream>
#include<iomani p>

using namespace std;

void bubbleSort(int *array, const int, int &); //function prototypes

void selectionSort(i nt *, const int, int &);

void insertionSort(i nt *, const int, int &);

void swap(int *, int *);

void print(int array, int size, int bubbleSort, int selectionSort, int
insertionSort, int bcount, int scount, int icount);

// print(&numArray , arraySize, &bsort, &ssort, &isort,
bsortCounter,sS ortCounter, iSortCounter);

ifstream inFile;

ofstream outFile;

int main()

{

const int arraySize = 10;

int numArray[arraySize];

int bsort[arraySize];

int bsortCounter =0;

int isort[arraySize];

int iSortCounter =0;

int ssort[arraySize];

int sSortCounter =0;

// each sort needs array and counter

inFile.open("in put.txt"); //opening input file

if (!inFile)

{

cerr << "Error Opening File" << endl;

system("pause") ;

return -1;

}
for (int i =0;i < 5;i++)

{

for (int j=0; j< arraySize;j++)

{

inFile >numArray[j];

bsort[j]=numArray[j];

isort[j]=numArray[j];

ssort[j]=numArray[j];

}

cout << endl;

bubbleSort(bsor t, arraySize, bsortCounter);// call the sort functions

selectionSort(s sort, arraySize,sSort Counter);

insertionSort(i sort, arraySize,iSort Counter);
}

print(*numArray , arraySize, *bsort, *ssort, *isort,
bsortCounter,sS ortCounter, iSortCounter);

cout << endl;
system("pause") ;

inFile.close();// close files

outFile.close() ;

return 0;

}

// Funtions below

void bubbleSort(int *array, const int size, int &count)

{

int i, pass;

for (pass =0; pass < size - 1; pass++) //# of passes

count= count+1;

for (i= 0; i < size - 1; i++) // one pass

if (array[i] array[i+1]) //one comparison

{

swap(&array[i], &array[i+1]);
}

}// end of bubble Sort function

void selectionSort(i nt *array, const int size, int &count)

{

int i, j, tmp;

for (i = 0; i < size - 1; i++)

{

tmp = i;

count = count + 1;

for (j = i+1; j < size; j++)

if (array[j] < array[tmp])

tmp = j;

swap(&array[i], &array[tmp]); //call swap funtion

}

}

void swap(int *element1, int *element2)

{

int tmp = *element1;

*element1 = *element2;

*element2 = tmp;

}

void insertionSort(i nt *array,const int size, int &count)

{

int tmp,i;

for(int j=1;j<size;j++)

{

tmp=array[j];

i=j-1;

while(array[i]>tmp && i>=0)

{

count = count +1;

array[i+1]=array[i];

i--;

}

array[i+1]=tmp;

}

}
void print(int *array, int size, int *bubbleSort, int *selectionSort, int
*insertionSort, int bcount, int scount, int icount)

{

cout << " Unsorted List Bubble Sorted Selection Sorted Insertion Sorted" <<
endl;

for (int k =0;k < size;k++)

cout << setw(15) <<array[k] << setw(16) << bubbleSort[k] << setw(20) <<
selectionSort[k] << setw(19) << insertionSort[k] << endl;

cout << endl << "Number: "<<setw(23) <<bcount << setw(20)<<scoun t
<<setw(19)<< icount << endl;

}// end of print function

Jun 29 '07 #1

Subscribe Reply

9570

kmoving

On 6 29 , 11 11 , "Trent" <t...@nunya.com wrote:

Here is the error while using Visual Studio 2005

Error 1 error LNK2019: unresolved external symbol "void __cdecl
print(int,int,i nt,int,int,int, int,int)" (?print@@YAXHHH HHHHH@Z) referenced
in function _main assign2.obj

Thanks a lot !

Maybe you should change your print function declaration and print
function call
like this?

void print(int array, int size, int bubbleSort, int selectionSort, int
insertionSort, int bcount, int scount, int icount);

void print(int *array, int size, int *bubbleSort, int *selectionSort,
int
*insertionSort, int bcount, int scount, int icount)

and

print(*numArray , arraySize, *bsort, *ssort, *isort,
bsortCounter,sS ortCounter, iSortCounter);

print(numArray, arraySize, sort, ssort, isort,
bsortCounter,sS ortCounter, iSortCounter);

misunderstand pointer's use?

BestRegards
Kmoving

Jun 29 '07 #2

Trent

<km*****@gmail. comwrote in message
news:11******** *************@z 28g2000prd.goog legroups.com...

On 6 29 , 11 11 , "Trent" <t...@nunya.com wrote:
>Here is the error while using Visual Studio 2005

Error 1 error LNK2019: unresolved external symbol "void __cdecl
print(int,int, int,int,int,int ,int,int)" (?print@@YAXHHH HHHHH@Z)
referenced
in function _main assign2.obj

Thanks a lot !

Maybe you should change your print function declaration and print
function call
like this?

>void print(int array, int size, int bubbleSort, int selectionSort, int
insertionSor t, int bcount, int scount, int icount);

void print(int *array, int size, int *bubbleSort, int *selectionSort,
int
*insertionSort, int bcount, int scount, int icount)

and

>print(*numArra y, arraySize, *bsort, *ssort, *isort,
bsortCounter,s SortCounter, iSortCounter);

print(numArray, arraySize, sort, ssort, isort,
bsortCounter,sS ortCounter, iSortCounter);

misunderstand pointer's use?

Doh!

My bad..I see the problem..thanks for the great help.
It compiles now.

BestRegards
Kmoving

Jun 29 '07 #3

Trent

<km*****@gmail. comwrote in message
news:11******** *************@z 28g2000prd.goog legroups.com...

On 6 29 , 11 11 , "Trent" <t...@nunya.com wrote:
>Here is the error while using Visual Studio 2005

While it compiles, it no longer is sorting properly.
I had the code for printing out the results in main();

I now put the print out in the function and now the arrays are not being
sorted.

>Error 1 error LNK2019: unresolved external symbol "void __cdecl
print(int,int, int,int,int,int ,int,int)" (?print@@YAXHHH HHHHH@Z)
referenced
in function _main assign2.obj

Thanks a lot !

Maybe you should change your print function declaration and print
function call
like this?

>void print(int array, int size, int bubbleSort, int selectionSort, int
insertionSor t, int bcount, int scount, int icount);

void print(int *array, int size, int *bubbleSort, int *selectionSort,
int
*insertionSort, int bcount, int scount, int icount)

and

>print(*numArra y, arraySize, *bsort, *ssort, *isort,
bsortCounter,s SortCounter, iSortCounter);

print(numArray, arraySize, sort, ssort, isort,
bsortCounter,sS ortCounter, iSortCounter);

misunderstand pointer's use?

BestRegards
Kmoving

Jun 29 '07 #4

Trent

<km*****@gmail. comwrote in message
news:11******** *************@z 28g2000prd.goog legroups.com...

On 6 29 , 11 11 , "Trent" <t...@nunya.com wrote:
>Here is the error while using Visual Studio 2005

And finally,,

Does not compile under g++ or gcc

assign2.cpp:146 : error: missing terminating " character
assign2.cpp:147 : error: missing terminating " character
assign2.cpp:20: error: expected constructor, destructor, or type conversion
before â,â token
assign2.cpp:20: error: expected constructor, destructor, or type conversion
before â,â token
assign2.cpp:20: error: expected constructor, destructor, or type conversion
before â)â token
assign2.cpp: In function âint main()â:
assign2.cpp:66: error: invalid conversion from âintâ to âint*â
assign2.cpp:66: error: initializing argument 1 of âvoid print(int*, int,
int*, int*, int*, int, int, int)â
assign2.cpp:66: error: invalid conversion from âintâ to âint*â
assign2.cpp:66: error: initializing argument 3 of âvoid print(int*, int,
int*, int*, int*, int, int, int)â
assign2.cpp:66: error: invalid conversion from âintâ to âint*â
assign2.cpp:66: error: initializing argument 4 of âvoid print(int*, int,
int*, int*, int*, int, int, int)â
assign2.cpp:66: error: invalid conversion from âintâ to âint*â
assign2.cpp:66: error: initializing argument 5 of âvoid print(int*, int,
int*, int*, int*, int, int, int)â
assign2.cpp: At global scope:
assign2.cpp:143 : error: expected constructor, destructor, or type conversion
before âvoidâ

Seems like maybe I better switch to int xxxx[]

>Error 1 error LNK2019: unresolved external symbol "void __cdecl
print(int,int, int,int,int,int ,int,int)" (?print@@YAXHHH HHHHH@Z)
referenced
in function _main assign2.obj

Thanks a lot !

Maybe you should change your print function declaration and print
function call
like this?

>void print(int array, int size, int bubbleSort, int selectionSort, int
insertionSor t, int bcount, int scount, int icount);

void print(int *array, int size, int *bubbleSort, int *selectionSort,
int
*insertionSort, int bcount, int scount, int icount)

and

>print(*numArra y, arraySize, *bsort, *ssort, *isort,
bsortCounter,s SortCounter, iSortCounter);

print(numArray, arraySize, sort, ssort, isort,
bsortCounter,sS ortCounter, iSortCounter);

misunderstand pointer's use?

BestRegards
Kmoving

Jun 29 '07 #5

John Harrison

Trent wrote:

<km*****@gmail. comwrote in message
news:11******** *************@z 28g2000prd.goog legroups.com...
>On 6 29 , 11 11 , "Trent" <t...@nunya.com wrote:
>>Here is the error while using Visual Studio 2005

And finally,,

Does not compile under g++ or gcc

assign2.cpp:146 : error: missing terminating " character
assign2.cpp:147 : error: missing terminating " character
assign2.cpp:20: error: expected constructor, destructor, or type conversion
before â,â token
assign2.cpp:20: error: expected constructor, destructor, or type conversion
before â,â token
assign2.cpp:20: error: expected constructor, destructor, or type conversion
before â)â token
assign2.cpp: In function âint main()â:
assign2.cpp:66: error: invalid conversion from âintâ to âint*â
assign2.cpp:66: error: initializing argument 1 of âvoid print(int*, int,
int*, int*, int*, int, int, int)â
assign2.cpp:66: error: invalid conversion from âintâ to âint*â
assign2.cpp:66: error: initializing argument 3 of âvoid print(int*, int,
int*, int*, int*, int, int, int)â
assign2.cpp:66: error: invalid conversion from âintâ to âint*â
assign2.cpp:66: error: initializing argument 4 of âvoid print(int*, int,
int*, int*, int*, int, int, int)â
assign2.cpp:66: error: invalid conversion from âintâ to âint*â
assign2.cpp:66: error: initializing argument 5 of âvoid print(int*, int,
int*, int*, int*, int, int, int)â
assign2.cpp: At global scope:
assign2.cpp:143 : error: expected constructor, destructor, or type conversion
before âvoidâ

Show us the code. I'm not psychic.

>

Seems like maybe I better switch to int xxxx[]

In a function there is no difference

int f(int* x)

int f(int x[])

mean EXACTLY the same, x is a pointer to int. Confusing and stupid but true.

john

Jun 29 '07 #6

Trent

"John Harrison" <jo************ *@hotmail.comwr ote in message
news:Zt******** **********@news fe6-win.ntli.net...

Trent wrote:
><km*****@gmail .comwrote in message
news:11******* **************@ z28g2000prd.goo glegroups.com.. .
>>On 6 29 , 11 11 , "Trent" <t...@nunya.com wrote:
Here is the error while using Visual Studio 2005

And finally,,

Does not compile under g++ or gcc

assign2.cpp:14 6: error: missing terminating " character
assign2.cpp:14 7: error: missing terminating " character
assign2.cpp:20 : error: expected constructor, destructor, or type
conversion before â,â token
assign2.cpp:20 : error: expected constructor, destructor, or type
conversion before â,â token
assign2.cpp:20 : error: expected constructor, destructor, or type
conversion before â)â token
assign2.cpp: In function âint main()â:
assign2.cpp:66 : error: invalid conversion from âintâ to âint*â
assign2.cpp:66 : error: initializing argument 1 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp:66 : error: invalid conversion from âintâ to âint*â
assign2.cpp:66 : error: initializing argument 3 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp:66 : error: invalid conversion from âintâ to âint*â
assign2.cpp:66 : error: initializing argument 4 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp:66 : error: invalid conversion from âintâ to âint*â
assign2.cpp:66 : error: initializing argument 5 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp: At global scope:
assign2.cpp:14 3: error: expected constructor, destructor, or type
conversion before âvoidâ

Show us the code. I'm not psychic.

Look in OP.

>
>>

Seems like maybe I better switch to int xxxx[]

In a function there is no difference

int f(int* x)

int f(int x[])

mean EXACTLY the same, x is a pointer to int. Confusing and stupid but
true.

john

Jun 29 '07 #7

Trent

"John Harrison" <jo************ *@hotmail.comwr ote in message
news:Zt******** **********@news fe6-win.ntli.net...

Trent wrote:
><km*****@gmail .comwrote in message
news:11******* **************@ z28g2000prd.goo glegroups.com.. .
>>On 6 29 , 11 11 , "Trent" <t...@nunya.com wrote:
Here is the error while using Visual Studio 2005

And finally,,

Does not compile under g++ or gcc

assign2.cpp:14 6: error: missing terminating " character
assign2.cpp:14 7: error: missing terminating " character
assign2.cpp:20 : error: expected constructor, destructor, or type
conversion before â,â token
assign2.cpp:20 : error: expected constructor, destructor, or type
conversion before â,â token
assign2.cpp:20 : error: expected constructor, destructor, or type
conversion before â)â token
assign2.cpp: In function âint main()â:
assign2.cpp:66 : error: invalid conversion from âintâ to âint*â
assign2.cpp:66 : error: initializing argument 1 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp:66 : error: invalid conversion from âintâ to âint*â
assign2.cpp:66 : error: initializing argument 3 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp:66 : error: invalid conversion from âintâ to âint*â
assign2.cpp:66 : error: initializing argument 4 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp:66 : error: invalid conversion from âintâ to âint*â
assign2.cpp:66 : error: initializing argument 5 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp: At global scope:
assign2.cpp:14 3: error: expected constructor, destructor, or type
conversion before âvoidâ

Show us the code. I'm not psychic.

But here it is anyway:
I changed it a tad bit to see if the changes would work.
-----------------------------
#include <iostream>
#include <fstream>
#include<iomani p>

using namespace std;
void bubbleSort(int array[], const int, int &); //function prototypes
void selectionSort(i nt [], const int, int &);
void insertionSort(i nt [], const int, int &);
void swap(int *, int *);
void print(int array[], int size, int bubbleSort[], int selectionSort[], int
insertionSort[], int bcount, int scount, int icount);
// print(&numArray , arraySize, &bsort, &ssort, &isort,
bsortCounter,sS ortCounter, iSortCounter);

ifstream inFile;
ofstream outFile;

int main()
{

const int arraySize = 10;
int numArray[arraySize];
int bsort[arraySize];
int bsortCounter =0;
int isort[arraySize];
int iSortCounter =0;
int ssort[arraySize];
int sSortCounter =0;
// each sort needs array and counter (parallel arrays)
inFile.open("in put.txt"); //opening input file
if (!inFile)
{
cerr << "Error Opening File" << endl;
system("pause") ;
return -1;
}
for (int i =0;i < 5;i++)
{
for (int j=0; j< arraySize;j++)
{
inFile >numArray[j];
bsort[j]=numArray[j];
isort[j]=numArray[j];
ssort[j]=numArray[j];
}

cout << endl;
bubbleSort(bsor t, arraySize, bsortCounter);// call the sort functions
selectionSort(s sort, arraySize,sSort Counter);
insertionSort(i sort, arraySize,iSort Counter);

print(numArray, arraySize, bsort, ssort, isort, bsortCounter,sS ortCounter,
iSortCounter);\

}

cout << endl;
system("pause") ;

inFile.close();// close files
outFile.close() ;
return 0;
}

// Funtions below

void bubbleSort(int array[], const int size, int &count)
{
int i, pass;
for (pass =0; pass < size - 1; pass++) //# of passes
count= count+1;

for (i= 0; i < size - 1; i++) // one pass
if (array[i] array[i+1]) //one comparison
{
swap(&array[i], &array[i+1]);

}

}// end of bubble Sort function
void selectionSort(i nt array[], const int size, int &count)
{
int i, j, tmp;
for (i = 0; i < size - 1; i++)
{
tmp = i;
count = count + 1;
for (j = i+1; j < size; j++)
if (array[j] < array[tmp])
tmp = j;

swap(&array[i], &array[tmp]); //call swap funtion
}
}
void swap(int *element1, int *element2)
{
int tmp = *element1;
*element1 = *element2;
*element2 = tmp;
}
void insertionSort(i nt array[],const int size, int &count)
{
int tmp,i;
for(int j=1;j<size;j++)
{
tmp=array[j];
i=j-1;
while(array[i]>tmp && i>=0)
{
count = count +1;
array[i+1]=array[i];
i--;
}
array[i+1]=tmp;
}
}

void print(int array[], int size, int bubbleSort[], int selectionSort[], int
insertionSort[], int bcount, int scount, int icount)
{
cout << " Unsorted List Bubble Sorted Selection Sorted Insertion
Sorted" << endl;

for (int k =0;k < size;k++)
cout << setw(15) <<array[k] << setw(16) << bubbleSort[k] << setw(20) <<
selectionSort[k] << setw(19) << insertionSort[k] << endl;
cout << endl << "Number: " << setw(23) <<bcount << setw(20)<<scoun t
<<setw(19)<< icount << endl;

}// end of print function

>>

Seems like maybe I better switch to int xxxx[]

In a function there is no difference

int f(int* x)

int f(int x[])

mean EXACTLY the same, x is a pointer to int. Confusing and stupid but
true.

john

Jun 29 '07 #8

John Harrison

Trent wrote:

"John Harrison" <jo************ *@hotmail.comwr ote in message
news:Zt******** **********@news fe6-win.ntli.net...
>Trent wrote:
>><km*****@gmai l.comwrote in message
news:11****** *************** @z28g2000prd.go oglegroups.com. ..
On 6 29 , 11 11 , "Trent" <t...@nunya.com wrote:
Here is the error while using Visual Studio 2005
>

And finally,,

Does not compile under g++ or gcc

assign2.cpp:1 46: error: missing terminating " character
assign2.cpp:1 47: error: missing terminating " character
assign2.cpp:2 0: error: expected constructor, destructor, or type
conversion before â,â token
assign2.cpp:2 0: error: expected constructor, destructor, or type
conversion before â,â token
assign2.cpp:2 0: error: expected constructor, destructor, or type
conversion before â)â token
assign2.cpp : In function âint main()â:
assign2.cpp:6 6: error: invalid conversion from âintâ to âint*â
assign2.cpp:6 6: error: initializing argument 1 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp:6 6: error: invalid conversion from âintâ to âint*â
assign2.cpp:6 6: error: initializing argument 3 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp:6 6: error: invalid conversion from âintâ to âint*â
assign2.cpp:6 6: error: initializing argument 4 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp:6 6: error: invalid conversion from âintâ to âint*â
assign2.cpp:6 6: error: initializing argument 5 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp : At global scope:
assign2.cpp:1 43: error: expected constructor, destructor, or type
conversion before âvoidâ

Show us the code. I'm not psychic.

But here it is anyway:
I changed it a tad bit to see if the changes would work.

Well that's the problem. I'm not prepared to try and diagnose problems
with your code based on some old code and the changes you say you've
made to it. Total waste of time. I'm sure all the regulars would agree
with this.

Anyway the code you've posted compiles fine for me under g++, so I'm not
sure what the issue there is. Mostly likely when you got the compile
errors under g++ with code was different from what you've just posted.

Secondly the bubble sort code is bugged. You have missed a pair of
braces. You have

int i, pass;
for (pass =0; pass < size - 1; pass++) //# of passes
count= count+1;

for (i= 0; i < size - 1; i++) // one pass
if (array[i] array[i+1]) //one comparison
{
swap(&array[i], &array[i+1]);

}

it should be

int i, pass;
for (pass =0; pass < size - 1; pass++) //# of passes
{
count= count+1;

for (i= 0; i < size - 1; i++) // one pass
if (array[i] array[i+1]) //one comparison
{
swap(&array[i], &array[i+1]);

}
}

Without those braces the only statement in the for loop is the 'count =
count + 1;' statement, so you only ever do one pass.

You should get into the habit of always indenting your code correctly.
This isn't to make it look pretty, it precisely to catch errors like this.

john

Jun 29 '07 #9

Trent

"John Harrison" <jo************ *@hotmail.comwr ote in message
news:Ov******** **********@news fe6-win.ntli.net...

Trent wrote:
>"John Harrison" <jo************ *@hotmail.comwr ote in message
news:Zt******* ***********@new sfe6-win.ntli.net...
>>Trent wrote:
<km*****@gma il.comwrote in message
news:11***** *************** *@z28g2000prd.g ooglegroups.com ...
On 6 29 , 11 11 , "Trent" <t...@nunya.com wrote:
>Here is the error while using Visual Studio 2005
>>

And finally,,

Does not compile under g++ or gcc

assign2.cpp: 146: error: missing terminating " character
assign2.cpp: 147: error: missing terminating " character
assign2.cpp: 20: error: expected constructor, destructor, or type
conversion before â,â token
assign2.cpp: 20: error: expected constructor, destructor, or type
conversion before â,â token
assign2.cpp: 20: error: expected constructor, destructor, or type
conversion before â)â token
assign2.cp p: In function âint main()â:
assign2.cpp: 66: error: invalid conversion from âintâ to âint*â
assign2.cpp: 66: error: initializing argument 1 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp: 66: error: invalid conversion from âintâ to âint*â
assign2.cpp: 66: error: initializing argument 3 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp: 66: error: invalid conversion from âintâ to âint*â
assign2.cpp: 66: error: initializing argument 4 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cpp: 66: error: invalid conversion from âintâ to âint*â
assign2.cpp: 66: error: initializing argument 5 of âvoid print(int*,
int, int*, int*, int*, int, int, int)â
assign2.cp p: At global scope:
assign2.cpp: 143: error: expected constructor, destructor, or type
conversion before âvoidâ

Show us the code. I'm not psychic.

But here it is anyway:
I changed it a tad bit to see if the changes would work.

Well that's the problem. I'm not prepared to try and diagnose problems
with your code based on some old code and the changes you say you've made
to it. Total waste of time. I'm sure all the regulars would agree with
this.

Anyway the code you've posted compiles fine for me under g++, so I'm not
sure what the issue there is. Mostly likely when you got the compile
errors under g++ with code was different from what you've just posted.

Secondly the bubble sort code is bugged. You have missed a pair of braces.
You have

int i, pass;
for (pass =0; pass < size - 1; pass++) //# of passes
count= count+1;

for (i= 0; i < size - 1; i++) // one pass
if (array[i] array[i+1]) //one comparison
{
swap(&array[i], &array[i+1]);

}

it should be

int i, pass;
for (pass =0; pass < size - 1; pass++) //# of passes
{
count= count+1;

for (i= 0; i < size - 1; i++) // one pass
if (array[i] array[i+1]) //one comparison
{
swap(&array[i], &array[i+1]);

}
}

Without those braces the only statement in the for loop is the 'count =
count + 1;' statement, so you only ever do one pass.

You should get into the habit of always indenting your code correctly.
This isn't to make it look pretty, it precisely to catch errors like this.

okays a lor or the input. I guess I missed those after lack of sleep.

Now on to try to get the swap function to work in the insertion sort.

Trent

john

Jun 29 '07 #10

Similar topics

1692

Pyhon Extensions linker error, unresolved symbols

by: Jim | last post by:

All, I'm trying to debug a Python GPF while running a script that we've written. After fixing up some of the paths for the Python build and successfully building Python from ActiveState source, I compiled the Python Extensions, but am getting the following error:

Python

6108

ATL link error problem

by: Jun | last post by:

anyone know how this error shows? how can i solve this? LINK : error LNK2020: unresolved token (0A0000EA) _AtlBaseModule LINK : error LNK2020: unresolved token (0A0000EC) atlTraceGeneral LINK : error LNK2020: unresolved token (0A0000ED) ?s_trace@CTrace@ATL@@2V12@A LINK : fatal error LNK1120: 3 unresolved externals thanks in advance.

.NET Framework

1689

Linking Error with .Net compiler

by: Usman | last post by:

Hi I've a COM compiled in visual studio 6 that is internally using zlib library (an opensource library for compression). I've no problem compiling that code. But when I moved to visual studio.Net it started giving me linker errors. The errors are given below. Is there any compiler option in the .Net studio that I'm missing because if there were a problem with the zlib library that I'm using, it must have given errors in VS 6 too. If...

.NET Framework

2852

Linking ASN.1 - components in C ++ - error LNK2001-

by: eberesche | last post by:

Hello, as a novice in ASN.1 I have me to a project in C ++ under use of ASN.1 - structures risquély. One of my colleagues means, this would deal something with masochism ;-). Result should be a DLL which provides the exchange of documents between a DMS and a remote data base. My developing environment is MSVS v.7.1, and the ASN.1 - source texts are generated with the compiler asn1c-0.9.20. Therefore I have in the project cpp-, as well as c...

C / C++

5338

Fw: [wxPython-users] 1>make_buildinfo.obj : error LNK2019: unresolvedexternal symbol __imp__RegQueryValueExA@24 referenced infunction _make_buildinfo2

by: f rom | last post by:

----- Forwarded Message ---- From: Josiah Carlson <jcarlson@uci.edu> To: f rom <etaoinbe@yahoo.com>; wxpython-users@lists.wxwidgets.org Sent: Monday, December 4, 2006 10:03:28 PM Subject: Re: 1>make_buildinfo.obj : error LNK2019: unresolved external symbol __imp__RegQueryValueExA@24 referenced in function _make_buildinfo2 Ask on python-list@python.org . - Josiah

Python

3380

using std::map in a template class, getting LNK2019 link error when creating an object from this template class

by: girays | last post by:

I have a template class which name is EntityRepository and when I compile this class I get no error. But when I use this class in a main method I get LNK2019 linking error. std::map object is used in EntityRepository template class. You can see the EntityRepository.h and EntityRepository.cpp and main method below: //EntityRepository.h #pragma once #ifndef ENTITYREPOSITORY_H #define ENTITYREPOSITORY_H

C / C++

9061

Creating DLL but end up 23 "error LNK2019"

by: jk2l | last post by:

Error 10 error LNK2019: unresolved external symbol __imp__glBindTexture@8 referenced in function "public: void __thiscall GLTexture::Use(void)" (?Use@GLTexture@@QAEXXZ) GLTexture.obj Error 11 error LNK2019: unresolved external symbol __imp__glEnable@4 referenced in function "public: void __thiscall GLTexture::Use(void)" (?Use@GLTexture@@QAEXXZ) GLTexture.obj Error 12 error LNK2001: unresolved external symbol __imp__glEnable@4 Model_3DS.obj ...

C / C++

1560

boost.python error with DirectX

by: Ling | last post by:

I am using boost.python to wrap C++ function which includes directmusic libraries to simply play the midi, but lots of linkage errors "error LNK2001: unresolved external symbol". I wonder if it is possible to work with DirectX - directmusic libs. Are there any ways to wrap it? *********************compilation errors ************************* msvc.link.dll bin\msvc-7.1\debug\threading-multi\playmusic.pyd bin \msvc-7.1\debu...

Python

15093

Stupid Linker error LNK2019

by: eraserwars | last post by:

I have been googeling every possible solution, but I cannot seem to fix LNK2019. My code is below, but I just cannot understand how anything related to LNK2019 from Microsoft's help center applies to it. GRRRRRR. The error says 1>Lab Four.obj : error LNK2019: unresolved external symbol "void __cdecl highLowReport(class weatherStation * const,int)" (?highLowReport@@YAXQAVweatherStation@@H@Z) referenced in function _main 1>Lab Four.obj :...

C / C++

11490

Error LNK2019: unresolved external symbol

by: hjazz | last post by:

Hi all, I'm new to VS, and I'm using Visual Studio .NET 2003. I'm trying to write a program which uses pcap libraries. However, I keep getting the following errors: error LNK2019: unresolved external symbol __imp__inet_ntoa@4 referenced in function _got_packet error LNK2019: unresolved external symbol __imp__ntohs@4 referenced in function _got_packet error LNK2019: unresolved external symbol _Search referenced in function _got_packet...

C / C++

9706

What is ONU?

by: marktang | last post by:

ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...

General

9579

Changing the language in Windows 10

by: Hystou | last post by:

Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...

Windows Server

10578

Problem With Comparison Operator <=> in G++

by: Oralloy | last post by:

Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...

C / C++

10321

The easy way to turn off automatic updates for Windows 10/11

by: Hystou | last post by:

Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...

Windows Server

10077

Discussion: How does Zigbee compare with other wireless protocols in smart home applications?

by: tracyyun | last post by:

Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...

General

7620

Access Europe - Using VBA to create a class based on a table - Wed 1 May

by: isladogs | last post by:

The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...

Microsoft Access / VBA

6853

Couldn’t get equations in html when convert word .docx file to html file in C#.

by: conductexam | last post by:

I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...

C# / C Sharp

5522

Trying to create a lan-to-lan vpn between two differents networks

by: TSSRALBI | last post by:

Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...

Networking - Hardware / Configuration

2991

Comprehensive Guide to Website Development in Toronto: Expert Insights from BSMN Consultancy

by: bsmnconsultancy | last post by:

In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

General