ATM机(基础版):给出帐号密码,判断操作

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');
}
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