The difference lies in the fact that floating-point data types used in computers can't hold every real number.

区别在于一个事实：计算机中使用的浮点数据类型无法包含每个实数。

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Describes the difference between integral and floating-point data and how to enter numeric data in a script.

说明整数资料和浮点数资料之间的差异，以及如何在指令码中输入数值资料。

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The imperceptible differences might be due to rounding or same-result calculations of a floating-point data types.

这些无法觉察的差异可能是由于浮点数据类型的舍入计算或生成相同结果的计算造成的。

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