ATM机(基础版)（给出帐号密码，判断操作）

//1.基础版atm机（给出帐号密码，判断操作）
const readline = require('readline-sync');
console.log('请输入帐号');
let na = readline.question();
console.log('请输入密码');
let pwd = readline.question();
let name = 'lili'; passworld = 123; money = 1000;
let i = true;
if (na == name && pwd == passworld) {
    console.log(`${na}登录成功，余额为${money}`)
    while (i) {
        console.log(`请选择操作：1：存钱，2：取钱，3：查询余额，4：退出:`);
        let count = readline.question() - 0;
        switch (count) {
            case 1:
                console.log('请输入存钱金额：');
                let jin = readline.question() - 0;
                money+=jin;
                console.log(`存钱成功，余额为：${money}`);
                break;
            case 2:
                console.log('请输入取钱金额：');
                let save = readline.question() - 0;
                if (save <= money) {
                    money -= save;
                    console.log(`取钱成功，余额为：${money}`);
                } else {
                    console.log(`余额不足`);
                }
                break;
            case 3:
                console.log('查询余额：');
                console.log(`余额为：${money}`);
                break;
            case 4:
                i=false;
                console.log("欢迎下次光临");
                break;
        }
    }

} else {
    console.log('帐号或密码输入错误，请重新输入');
}

标签：console,log,money,ATM,question,给出,let,readline,帐号密码
来源： https://blog.csdn.net/m0_62008199/article/details/122786016