三目运算符

参考代码:

#include<stdio.h>

int main()

{

  int a, b, c,t; 

  scanf("%d %d %d", &a, &b, &c);

  a > b ? t = a, a = b,b= t:NULL;

  a > c ? t = a, a = c, c = t : NULL;

  b > c ? t = b, b = c, c = t : NULL;

  printf("%d %d %d", a, b, c);

}