大神们好,我写了一棵小苹果!

[qq_40470923]

源码公布如下:

#include <iostream>

using namespace std;

void swap1(int *p1, int *p2);

int main()
{
int a = 1, b = 2;
swap1(&a, &b);
cout << a << b << endl;
}

void swap1(int *p1, int *p2)
{
p1 = p2;
}

[serrvin]

大佬，惹不起惹不起

[加盾男爵]

结帖率：0%

[自信男孩]

#include <iostream>

using namespace std;

void swap1(int *p1, int *p2);

int main()
{
    int a = 1, b = 2;
    swap1(&a, &b);
    cout << a << b << endl;
}

void swap1(int *p1, int *p2)
{
    int tmp = *p1;
    *p1 = *p2;
    *p2 = tmp;
}

建议去苹果公司写“小苹果”；

[FoolCarpe]

apple欢迎你