package test56;
import java.util.Scanner;
public class Wordsorts {public static void main(String[] args) {char[] str=new char[100];char temp;String string= null;Scanner sc=new Scanner(System.in);System.out.println("输入一个字符串:");string=sc.next();str=string.toCharArray();for(int i=0;i<string.length();i++)//排序for(int j=string.length()-1;j>i;j--){if(str[j]<=str[j-1]){temp=str[j];str[j]=str[j-1];str[j-1]=temp;}}System.out.println(str);sc.close();}
}