main.cpp
#include <iostream> #include <cmath> using namespace std; int main() { int mark; cout << "What was your average mark?\n"; cin >> mark; if (mark >= 70) { cout << "Congratulations!\n"; cout << "You got a distinction.\n"; } else if (mark >= 60) { cout << "Well done!\n"; cout << "You got a merit!\n"; } else if (mark >= 50) { cout << "You passed.\n"; } else { cout << "You failed :-(\n"; } return 0; }