ASCII码排序
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 45192 Accepted Submission(s): 18654
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
1 import java.util.Scanner; 2 public class Main{ 3 public static void main(String[] args) { 4 Scanner scan = new Scanner(System.in); 5 String str; 6 char[] ch = new char[3]; 7 char temp; 8 while(scan.hasNext()){ 9 str = scan.next(); 10 for(int i=0;i<3;i++) 11 ch[i] = str.charAt(i); 12 for(int j=0;j<3;j++){ 13 for(int i=0;i<2;i++) 14 if(ch[i]>ch[i+1]){ 15 temp = ch[i]; 16 ch[i] = ch[i+1]; 17 ch[i+1] = temp; 18 } 19 } 20 for(int i=0;i<2;i++) 21 System.out.print(ch[i]+" "); 22 System.out.println(ch[2]); 23 24 } 25 } 26 }