help me plz

[missniza]

can you all help me....how to do a 5x5 matrix programme?

[D_C]

Does this help? Otherwise, you will have to be more specific.

[missniza]

erm...can you give the code to do 5x5 matrix? i didn't really understand about programming.

[D_C]

Is this what you mean by 5x5 matrix?

#include <iostream.h>
#include <stdlib.h>
 
int main()
{
  int matrix[5][5] = { 0,1,0,1,2, 1,0,2,0,1, 0,2,0,2,0, 1,0,2,0,1, 2,1,0,1,0 };
 
  for(int j = 0; j < (sizeof matrix)/(sizeof matrix[0]); j++)
  {
    for(int k = 0; k < (sizeof matrix[0])/(sizeof matrix[0][0]); k++)
    {
      cout << matrix[j][k] << " ";
    }
    cout << endl;
  }
 
  system("PAUSE");
  return 0;
}

[missniza]

erm...i already try that code...when compile, success with 5 warnings...when i run the code...there is an error... LINKER WARNING : NO MODULE DEFINITION FILE SPECIFIED :USING DEFAULTS
LINKER ERROR : UNDEFINED SYMBOL_ SYSTEM IN MODULE

what is that all about? i don't understand.

[missniza]

help me plz...i need to send my assignment next week on wednesday...=(

[D_C]

The code works fine for me. It even compiles for you. Other than that, it's likely some part of your set up that is incorrect. I'm using Dev-C++, which is free online, you could download that and see if it works there.

What are the five LINK errors that you get? Is it the undefined symbol error five times?

[missniza]

i'm using turbo c++ 4.5...the 5 links are
Warning MATRIX.CPP 6: Initialization is only partially bracketed in function main()
Warning MATRIX.CPP 6: Initialization is only partially bracketed in function main()
Warning MATRIX.CPP 6: Initialization is only partially bracketed in function main()
Warning MATRIX.CPP 6: Initialization is only partially bracketed in function main()
Warning MATRIX.CPP 6: Initialization is only partially bracketed in function main()

where can i get Dev-C++ ? is it a free software?

[D_C]

Yes it's free: http://www.bloodshed.net/devcpp.html

After Googling the warning, it says you either omitted optional curly braces "{}", or you may have too many curly braces "}" at the end.

Page 192
--------
There is a new compiler warning:
Initialization is only partially bracketed
When structures are initialized, braces can be used to mark the
initialization of each member of the structure. If a member
itself is an array or structure, nested pairs of braces may be
used. This ensures that your idea and the compiler's idea of what
value goes with which member are the same. When some of the
optional braces are omitted, the compiler issues this warning.

[missniza]

Erk...thanks For Ur Help. But I Still Didn't Get The Code For Matrix 5x5...hehe