函数的递归调用
2019-10-20 本文已影响0人
杰克_王_
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<meta charset="UTF-8">
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<title>函数的递归调用</title>
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<script>
// x的阶乘
function fn(x) {
if (x <= 1) {
return 1;
}
return x * arguments.callee(x - 1);
}
console.log("阶乘");
console.log(fn(5));
</script>
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