C语言-实例3个数由小到大排序

     VS2012

     //C语言实例 3个数由小到大排序

     #include <stdio.h>

     void main()
     {
         int a, b, c, t;
         printf("Please input a,b,c;\n");
         scanf("%d%d%d", &a, &b, &c);
         if (a > b)
         {
             t = a;
             a = b;
             b = t;
         }

         if (a > c)
         {
             t = a;
             a = c;
             c = t;
         }

         if (b > c)
         {
             t = b;
             b = c;
             c = t;
         }

         printf("The order of the number is:\n");
         printf("%d,%d,%d", a, b, c);
     }