C语言学习-5

/*
输入三个整数x,y,z，请把这三个数由小到大输出。
*/

#include<stdio.h>

int main(void)
{
    int x = 0, y = 0, z = 0, temp = 0;
    scanf("%d%d%d", &x, &y, &z);
    if (x > y)
    {
        temp = x;
        x = y;
        y = temp;
    }
    if (y > z)
    {
        temp = y;
        y = z;
        z = temp;
    }
    if (x > y)
    {
        temp = x;
        x = y;
        y = temp;
    }
    printf("%d %d %d\n", x, y, z);
    return 0;
}