知识点:运算
#include <iostream> using namespace std; int main() { int age = 0; long second = 0; cin >> age; second = age * 3.156e7; cout << second << endl; return 0; }
知识点:运算
#include <iostream> using namespace std; int main() { int age = 0; long second = 0; cin >> age; second = age * 3.156e7; cout << second << endl; return 0; }