试编程:判断输入的正整数是否既是5,又是7的整数倍数。若是则输出yes;否则输出no
#include <iostream>
using namespace std;
int main() {
int a;
cout << "请输入一个正整数:";
cin >> a;
if(a% 5 == 0 && a% 7 == 0) {
cout << "yes" << endl;
} else {
cout << "no" << endl;
}
return 0;
}