Thread: 2d arrays

I totally forgot how to do 2d arrays i knew on another type of c++ borland language you would do string[10][10] for a 2d array but with borland c++ vrs 6 i have no idea what to do plz help and if possible give me a template to see how it works any info would be greatly apprshated.

it should be as follows

char string[10][10];

You must write something before that.

this is an example for a 2d-array initialized with all codes needed.

PHP Code:

#include <iostream>

void main()
{
  int i,j;
  int arr[10][10];
  for(i=0; i<10; i++)
  {
    for(j=0; j<10; j++)
    {
      arr[i][j]=0;
      cout << arr[i][j];
    }
    cout << endl;
  }
} 


Good luck.

thanks alot the int worked thanks black really appreshiate it

Originally posted by Unregistered
this is snowy101 if there was a problem with the string class how would i go about fixing it if you need my code jsut send me a message and ill e-mail you it.

Your could compare your codes with the lines below, it works fine.
hope it helps~

PHP Code:

#include <iostream>
#include <string>

void main()
{
  int i, j;
  string arr[10][10];
  for(i=0; i<10; i++)
  {
    for(j=0; j<10; j++)
    {
      arr[i][j]="element ";
      cout << arr[i][j];
    }
  cout << endl;
  }
  cin >> "what";
} 


>it works fine
.
.
>void main()
What's wrong with this picture?

-Prelude