#include <stdio.h>
#include <stdlib.h>

int main()
{
int a[10][10],b[10][10],m,n,o,p,i,j;
    printf("\nEnter the row and column of first matrix");
    scanf("%d %d",&m,&n);
    printf("\nEnter the row and column of second matrix");
    scanf("%d %d",&o,&p);
    printf("\nEnter the First matrix->");
    for(i=0;i<m;i++){
    for(j=0;j<n;j++){
    scanf("%d",&a[i][j]);}}
    printf("\nEnter the Second matrix->");

    for(i=0;i<o;i++){
    for(j=0;j<p;j++){
    scanf("%d",&b[i][j]);}}

 printf("\nThe First matrix is\n");
 for(i=0;i<m;i++){
 printf("\n");
 for(j=0;j<n;j++){
 printf("%d\t",a[i][j]);
 }
 }
printf("\nThe Second matrix is\n");
 for(i=0;i<o;i++){
 printf("\n");
 for(j=0;j<p;j++){
 printf("%d\t",b[i][j]);
 }
 }
 printf("\n The sub of two matrix is  \n");
 for (i=0 ; i<m ; i++)
 {
     printf("\n");
     for (j=0 ; j<n ;j++)
     {
         int sub=0 ;
         sub = a[i][j] - b[i][j];
         printf("%d    ",sub);
         }
         }


  return 0;
}