#include<stdio.h>int main()
{
int i,j,r;
printf("Enter the number of rows/columns :\n");
scanf("%d",&r);
for(i=0;i<r;i++) //loop for number of rows
{
for(j=0;j<r;j++) //loop for number of columns
{
printf("2"); //printing 2
}
printf("\n"); //printing newline
}
}
What's the output ??