三个整数从大到小排序c语言

一个实现三个整数从大到小排序的C语言方法是使用三个变量来存储这三个整数，并使用条件语句比较它们的大小，然后将它们按顺序赋值给另外三个变量。最后，输出这三个变量的值即可。

int main() {
   int a, b, c, first, second, third;
   printf("请输入三个整数:");
   scanf("%d%d%d", &a, &b, &c);
   
   if (a >= b && a >= c) {
      first = a;
      if (b >= c) {
         second = b;
         third = c;
      } else {
         second = c;
         third = b;
      }
   } else if (b >= a && b >= c) {
      first = b;
      if (a >= c) {
         second = a;
         third = c;
      } else {
         second = c;
         third = a;
      }
   } else {
      first = c;
      if (a >= b) {
         second = a;
         third = b;
      } else {
         second = b;
         third = a;
      }
   }
   
   printf("从大到小排序的结果为: %d, %d, %d\n", first, second, third);
}