All Notes on BCA

#include<stdio.h>
#include<conio.h>
void main()
{
int i,j,m1[3][3],m2[3][3],result[3][3];
clrscr();
printf("\nFirst Matrix : \n");
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
{
printf("Enter Elements ");
scanf("%d",&m1[i][j]);
}
}
printf("Second Matrix Elements: \n");
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
{
printf("Enter Elements ");
scanf("%d",&m2[i][j]);
}
}
printf("Result Matrix : \n");
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
{
result1[i][j] = 0;
for(k=0;k<3;k++)
{
result1[i][j] = result1[i][j] + m1[i][j] *m2[i][j];
}
}
}
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
{
printf("%d ",result1[i][j]);
}
printf("\n");
}
getch();
}

INPUT
Enter First Matrix :
Enter Element : 4
Enter Element : 4
Enter Element : 4
Enter Element : 4
Enter Element : 4
Enter Element : 4
Enter Element : 4
Enter Element : 4
Enter Element : 4
Enter Second Matrix :
Enter Element : 3
Enter Element : 3
Enter Element : 3
Enter Element : 3
Enter Element : 3
Enter Element : 3
Enter Element : 3
Enter Element : 3
Enter Element : 3
OUTPUT

36   36   36
36   36   36 
36   36   36