public class 密码加密{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("请输入原始密码(6位数字组成):");
String pwd = input.next();
System.out.print("请输入幸运数:");//通过幸运数分别给原始密码的各个数字加密
int num = input.nextInt();
/*
* char w1 = pwd.charAt(5);
* int n1 = w1-48;
*/
int ge = pwd.charAt(5)-48;//个位
int shi = pwd.charAt(4)-48;//十位
int bai = pwd.charAt(3)-48;//百位
int qian = pwd.charAt(2)-48;//千位
int wan = pwd.charAt(1)-48;//万位
int shiwan = pwd.charAt(0)-48;//十万位
ge = (ge * num)%10;//个位乘以幸运数字,除以十取余数
shi = (shi * num)%10;
bai = (bai * num)%10;
qian = (qian * num)%10;
wan = (wan * num)%10;
shiwan = (shiwan * num)%10;
String newPwd = ""+ge+shi+bai+qian+wan+shiwan;
System.out.println("新密码是:"+newPwd);//得到加密后的密码
java 密码加密(数字类型)
最新推荐文章于 2025-03-09 21:27:12 发布