PROGRAM OF MULTIPLICATION OF TWO ARRAYS | Data Structures Tutorial pdf

/*PROGRAM OF MULTIPLICATION OF TWO ARRAYS*/
#include<stdio.h>
#include<conio.h>
void main()
{
int a[3][3],b[3][3],c[3][3];
int i,j,m,n,p,q;
clrscr();
printf("enter row and column of matrix a:");
scanf("%d%d",&m,&n);
printf("eneter row and column size of matrix b:");
scanf("%d%d",&p ,&q);
if(n==p)
{
printf("matrix can be multiplied \n");
printf("enter matrix a elements \n");
for(i=0;i<m;i++)
for(j=0;j<n;j++)
scanf("%d",&a[i][j]);
printf("enter matrix b element \n");
for(i=0;i<m;i++)
for(j=0;j<n;j++)
scanf("%d",&b[i][j]);
for(i=0;i<m;i++)
for(j=0;j<n;j++)
c[i][j]=a[i][j]*b[i][j];
printf("\n multiplication of a and b \n");
for(i=0;i<m;i++)
{
for(j=0;j<n;j++)
{
printf("\t%d",c[i][j]);
printf(" ");
}
printf("\n");
}
}
getch() ;