Q. Subraction of two matix ?

THE OUTPUT WOULD BE 

#include<stdio.h>
#include<conio.h>
  void main( )
  {    clrscr( );
        int a[5][5],b[5][5],j,i,s[5][5],r1,c1,r2,c2;
        printf("Enter row of first matrix=");
        scanf("%d",&r1);
        printf("Enter column of first matrix=");
        scanf("%d",&c1);
        for(i=0;i<r1;i++)
        { for(j=0;j<c1;j++)
          { printf("Enter an element:");
             scanf("%d",&a[i][j]);
          }
        }
        printf("Matix of first elements are given below:\n");
        for(i=0;i<r1;i++)
        { for(j=0;j<c1;j++)
          { printf("\t%d",a[i][j]);
          }
          printf("\n");
        }
        printf("Enter row of second matrix=");
        scanf("%d",&r2);
        printf("Enter column of second matrix=");
        scanf("%d",&c2);
        for(i=0;i<r2;i++)
       { for(j=0;j<c2;j++)
         { printf("Enter an element:");
            scanf("%d",&b[i][j]);
         }
       }
       printf("Matix of second elements are given below:\n");
       for(i=0;i<r2;i++)
       { for(j=0;j<c2;j++)
         { printf("\t%d",b[i][j]);
         }
         printf("\n");
       }
       printf("Subraction of two marix\n");
       for(i=0;i<r1;i++)
       { for(j=0;j<c1;j++)
         { s[i][j]=a[i][j]-b[i][j];
         }
       }
       for(i=0;i<r1;i++)
       { for(j=0;j<c1;j++)
         { printf("\t%d",s[i][j]);
         }
         printf("\n");
       }
       getch( );
}