...编程序按从小到大的顺序输出它们。怎么用switch语句表达,C语言_百...答:同意一楼的 用if多简单 include<stdio.h> 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("%d ,%d ,%d\n",a,b,c);} 算法思想:先拿a分别和b,...