在JavaScript中,每个人都知道着名的计算:0.1 + 0.2 = 0.30000000000000004.但是为什么JavaScript打印这个值而不是打印更准确和精确0.300000000000000044408920985006?
0.1 + 0.2 = 0.30000000000000004
0.300000000000000044408920985006
javascript floating-point precision
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