operator2.cc

来自「资深C++讲师授课代码」· CC 代码 · 共 18 行

#include <iostream>
using namespace std;

int main()
{
	int a=10;
	int b=10;
	++a;
	cout << a << endl;
	cout << ++b << endl;
	int c=10;
	int d=10;
	c++;
	cout << c << endl;
	cout << d++ << endl;
}