java编程:要求用户输入一个字符串,按相反顺序输出该字符串.如输入abcd,输出dcba

Question

如题所述

Answer 1

package tourismsystem;

import java.util.Scanner;

public class TestP {

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner sc = new Scanner(System.in);
String line = sc.nextLine();

for(int i = line.length() - 1; i >= 0; i--){
System.out.print(line.charAt(i));
}
}

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