#include <iostream> #include <iomanip> usitn namespace std; int main(){ int eigo, suugaku, goukei; float heikin; eigo = 40; suugaku = 65; goukei = eigo + suugaku; heikin = goukei / 2; cout << "合計点 = " << goukei << "\n"; cout << "平均点 = " << heikin << "\n"; return 0; }