code doesnt work ....plz help.

[sachin bond]

this code does not work....

plz help......

void breaker()
{
long int temppos = 0,pos = 0;
int n = 0;
char choice =' ';
char file[20] = "input.zip";
char filename[2][30];
strcpy(filename[0],file);
strcpy(filename[1],filename[0]);
strcat(filename[1],"1");

ifstream infile(filename[0],ios::binary);
infile.seekg(0,ios::end);
pos=infile.tellg();

do
{
cout<<" file size in kb : "<<(float)pos/1024;
cout<<"\nenter number files to be broken into: ";
cin>>n;
temppos=pos/n;
cout<<temppos<<"\n do you want to continue?..press q to re-enter number of
files..or any other key to continue..";
cin.get(choice);

}while(choice=='q');

int ctr=0;
ofstream outfile(filename[1],ios::binary);

infile.seekg(0,ios::beg);

char byte;

infile.read(&byte,sizeof byte); //read and write functions used for working
on data the "binary" way.

char ext='1';
for(int i=0;i<n;i++)
{
ext++;

ctr=0;

while(ctr<temppos) //temppos = pos/n..in line 31
{
outfile.write(&byte, sizeof byte);
infile.read(&byte, sizeof byte);

ctr++;
}

outfile.close();
strcpy(filename[1],filename[0]);
strcat(filename[1],&ext);
outfile.open(filename[1],ios::binary);//this line was the culprit..
}

outfile.close();
infile.close();
}

[White Wolf]

sachin bond wrote:

this code does not work....

plz help......

[SNIP]

For me it works. For further info please read:

http://www.parashift.com/c++-faq-lit...t.html#faq-5.8

--
WW aka Attila

[Param]

This compiles but let it be known whether u are getting a compiling error or
u are not getting the expected results..
If so what is that you are expecting out of this program

Param
"sachin bond" <fl***********@hotmail.com> wrote in message
news:bj************@hotmail.com...

this code does not work....

plz help......

void breaker()
{
long int temppos = 0,pos = 0;
int n = 0;
char choice =' ';
char file[20] = "input.zip";
char filename[2][30];
strcpy(filename[0],file);
strcpy(filename[1],filename[0]);
strcat(filename[1],"1");

ifstream infile(filename[0],ios::binary);
infile.seekg(0,ios::end);
pos=infile.tellg();

do
{
cout<<" file size in kb : "<<(float)pos/1024;
cout<<"\nenter number files to be broken into: ";
cin>>n;
temppos=pos/n;
cout<<temppos<<"\n do you want to continue?..press q to re-enter number of files..or any other key to continue..";
cin.get(choice);

}while(choice=='q');

int ctr=0;
ofstream outfile(filename[1],ios::binary);

infile.seekg(0,ios::beg);

char byte;

infile.read(&byte,sizeof byte); //read and write functions used for working on data the "binary" way.

char ext='1';
for(int i=0;i<n;i++)
{
ext++;

ctr=0;

while(ctr<temppos) //temppos = pos/n..in line 31
{
outfile.write(&byte, sizeof byte);
infile.read(&byte, sizeof byte);

ctr++;
}

outfile.close();
strcpy(filename[1],filename[0]);
strcat(filename[1],&ext);
outfile.open(filename[1],ios::binary);//this line was the culprit.. }

outfile.close();
infile.close();
}

[Kevin Goodsell]

Param wrote:

This compiles but let it be known whether u are getting a compiling error or
u are not getting the expected results..
If so what is that you are expecting out of this program

Please don't top-post.

http://www.parashift.com/c++-faq-lit...t.html#faq-5.4

Do not top-post. In other words, don't type your reply above the
previous author's text. Even if top-posting seems "natural" or "obvious"
or "better," don't do it — it's not the comp.lang.c++ "way."

A: Top posting!
Q: What is the most irritating thing on Usenet?

-Kevin
--
My email address is valid, but changes periodically.
To contact me please use the address from a recent posting.