#include <stdio.h>
void print_square(int x[]);
int main(){
int i;
int base[5] = {31, 71, 21, 41, 51};
//printf("%p\n", base);
print_square(base);
printf("\n");
for(int i = 0; i < 5; i++){
printf("%-4d ", base[i]);
}
return 0;
}
void print_square(int x[]){
//printf("%p\n", x);
for(int i = 0; i < 5; i++){
printf("%d ", x[i] * x[i]);
}
}