#include <iostream>
using namespace std;
int panjang, lebar, tinggi;
void volume() {
int v = panjang * lebar * tinggi;
cout << v << endl;
}
void luas() {
int l = (2 * (panjang + lebar)) + (2 * (panjang + tinggi)) + (2 * (tinggi + lebar));
cout << l << endl;
}
int main() {
panjang = 10;
lebar = 10;
tinggi = 10;
volume();
luas();
return 0;
}
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