ASCII码排序
http://acm.hdu.edu.cn/showproblem.php?pid=2000
Total Submission(s): 150242 Accepted Submission(s): 61084
Problem Description
输入三个字符后,按各字符的ASCII码从小到大的顺序输出这三个字符。
Input
输入数据有多组,每组占一行,有三个字符组成,之间无空格。
Output
对于每组输入数据,输出一行,字符中间用一个空格分开。
Sample Input
qwe asd zxc
Sample Output
e q w a d s c x z
Author
lcy
Source
#include<stdio.h>
int main()
{
char a,b,c,temp;
while(scanf("%c%c%c",&a,&b,&c)!=EOF)
{
getchar();
if (a>b)
{
temp = a;a = b;b = temp;
}
if (b>c)
{
temp = b;b = c;c = temp;
}
if (a>b)
{
temp = a;a = b;b = temp;
}
printf("%c %c %c\n", a, b, c);
}
return 0;
}