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<html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>猜数字游戏</title>
</head><body><script>// 1.随机生成1~10之间的一个数字function getRandom(N, M) {return Math.floor(Math.random() * (M - N + 1)) + N}let random = getRandom(1, 10)let flag = true //开关变量for (let i = 1; i <= 3; i++) {// 2.用户输入一个数字let num = +prompt('请输入您猜的数字')if (num > random) {alert('您猜大了,请继续')} else if (num < random) {alert('您猜小了,请继续')} else {flag = falsealert('回答正确')break}}if (flag) {alert('很遗憾,次数已用完')}</script>
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