Java-简单加密（亦或）

import java.net.PasswordAuthentication;
import java.util.Scanner;

public class Encryption {
    public static void main(String[] args) {
        System.out.println("enter a character or an encurpted character");
        Scanner input=new Scanner(System.in);
        String accept=input.nextLine();//获取用户输入字符
        char []array=accept.toCharArray();//获取字符转换为字符数组
        for(int i=0;i<array.length;i++){
            array[i]=(char)(array[i]^20000);//进行亦或处理
        }
        System.out.println("Encrypt or decrypt of the results are as follows");
        System.out.println(new String(array));//输出密匙
    }
}