Nested Looping

#include<stdio.h>

int main(){

int input;
printf("Masukkan Angka: ");
scanf("%d", &input);
for(int i=1; i<=input; i++){
 for(int j=1; j<=input; j++){
printf("%d", j);//memproses dulu inner loopnya/dia melooping sampai 5 baru balik ke outer.
}
printf("\n");
}
}