NYOJ题ASCII排序

主要用到的是赋值转换，将字符赋给数值，用数值比较，最后输出字符大小

#include<stdio.h>int main(){ int T;scanf("%d",&T);while(T--){char x,y,z; getchar();scanf("%c",&x);scanf("%c",&y);scanf("%c",&z);int  t,a,b,c;a= x;b= y;c= z;     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;}  x=a;y=b;z=c;printf("%c %c %c\n",x,y,z);}return 0;}