c++中是先求余还是先乘除；

Question

#include<iostream>
using namespace std;
int main()
{
    int a, x, y;
    x = 2.5;
    a = 7;
    y = 4.7;
    x=x + a % 3  *(int)(x + y) % 2 / 4;
    cout << x;
    return 0;
}

Answer 1

优先级相同,顺序计算