lst-0070-godb.cpp
//#(compile) c++; compiler:g132; options:-O3 -std=c++23; libs:-
// https://godbolt.org/z/ebPcdxzvj
#include <iostream>
int main() {
std::cout << 3 + 4 * 5 + 6 << "\n"; // 29
std::cout << 20/7 << " Rest " << 20%7 << "\n"; // 2 remainder 6
}