Perulangan bersarang

#include <stdio.h>

int main(void)
{
    for (int i = 1; i <= 5; i++) {
       for (int j = 1; j <= 5; j++) {
       printf("%i * %i = %i\n",i,j,j*i);
    }
    printf("\n");
   } 
   return 0;
}