C Program to do Subtraction matrix by using 2D (2 Dimensional) Array:-------------
#include <stdio.h>
#include <conio.h>
main()
{
int a[2][2],b[2][2],c[2][2],i,j;
clrscr();
printf("Enter the elements of matrix a=\n");
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
scanf("%d",&a[i][j]);
}
}
printf("matrix is=\n");
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf("%d\t",a[i][j]);
}
printf("\n");
}
printf("Enter the elements of matrix b=\n");
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
scanf("%d",&b[i][j]);
}
}
printf("Matrix is=\n");
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf("%d\t",b[i][j]);
}
printf("\n");
}
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
c[i][j]=a[i][j]-b[i][j];
}
}
printf("Substraction=\n");
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf("%d\t",c[i][j]);
}
printf("\n");
}
getch();
}
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