java字符串排序。

代码：

public class Prog40{    public static void main(String[] args){        String[] str = {"abc","cad","m","fa","f"};        for(int i=str.length-1;i>=1;i--){            for(int j=0;j<=i-1;j++){                if(str[j].compareTo(str[j+1])<0){                    String temp = str[j];                    str[j] = str[j+1];                    str[j+1] = temp;                }            }        }        for(String subStr:str)          System.out.print(subStr+" ");    }}