馃煝聽諑铡謤摘崭謧诈盏崭謧斩 8
曰諡斩展 寨湛蘸斋 债謤铡眨斋謤炸謮
#include <iostream>
void swap(int& a, int& b) {
int tmp = a;
a = b;
b= tmp;
std::cout << a " " << b;
}
int main() {
swap(0, 100);
}
聽
Programming 01
#include <iostream>
void swap(int& a, int& b) {
int tmp = a;
a = b;
b= tmp;
std::cout << a " " << b;
}
int main() {
swap(0, 100);
}