题解 | #字符逆序#

import java.util.Scanner;

/**
 * 字符逆序
 * I am a student
 */
public class StringReverse {
    
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        while (scanner.hasNext()) {
            String nextLine = scanner.nextLine();
            char[] charArray = nextLine.toCharArray();
            for (int i = nextLine.length() - 1; i >= 0; i--) {
                System.out.print(charArray[i]);
            }
            System.out.println();
        }
    }
}