三个数从大到小排列
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<stdlib.h>
int main() {
int x, y, z,t;
scanf("%d %d %d",&x,&y,&z);
//如果x小于y，交换x和y的值
if (x < y) {
t = x;
x = y;
y = t;
}
//如果y小于z，交换y和z的值
if (y < z) {
t = y;
y = z;
z = t;
}
//如果x小于y，交换x和y的值
if (x < y) {
t = x;
x = y;
y = t;
}
printf("%d>%d>%d", x, y, z);
system("pause");
return 0;
}