下面代码运行结果? var iresult = number.max value; if (isfinite(iresult)) { alert("finite"); }else { alert("infinite"); }
代码中有一处错误，应将"max value"改为"max_value"。修改后的代码如下： ```javascript var iresult = Number.MAX_VALUE; if (isFinite(iresult)) { alert("finite"); } else { alert("infinite"); } ``` 这段代码的运行结果是弹出对话框显示"finite"，因为Number.MAX_VALUE代表了JavaScript中能表示的最大数值，而这个数值是有限的。所以通过isFinite()函数判断iresult是否是有限数，结果为true，因此弹出"finite"。 [2024-05-20 21:40:26 | AI写代码神器 | 149点数解答]
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