4/*Write a C program for multiplication of two m*n matrices*/


#include<stdio.h>
#include<conio.h>
void main()
{
int a[3][3],b[3][3],c[3][3],i,j,k;
clrscr();
printf(“\n Enter element of A matrix:\n”);

for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
scanf(“%d”,&a[i][j]);
}
printf(“\n Enter element of B matrix:\n”);
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
scanf(“%d”,&b[i][j]);
}
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
{
c[i][j]=0;
for(k=0;k<3;k++)
c[i][j]=c[i][j]+(a[i][k]*b[k][j]);
}
}
printf(“\n\nMultiplication of matrix A and matrix B is:”);
for(i=0;i<3;i++)
{
printf(“\n”);
for(j=0;j<3;j++)
printf(“%d\t”,c[i][j]);
}
getch();
}

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