代码如下:
#include<stdio.h>
int main(void)
{
int x,y,z,t;
printf("Please enter three integer:");
scanf("%d %d %d",&x,&y,&z);
if(x<y)
{
t=y;
x=t;
y=x;
}
if(x<z)
{
t=z;
x=t;
z=x;
}
if(y<z)
{
t=z;
y=t;
z=y;
}
printf("这三个整数由大到小输出为%d %d %d\n",x,y,z);
return 0;
}