The next step is to take this decimal and change all its digits, replacing each of them with any other digit between 1 and 8.

下一步是用1到8之间的任何数字替换掉小数中的所有数字。

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The DecimalFormatSymbols object contains information such as the appropriate decimal and grouping separators and minus sign symbol.

DecimalFor matSymbols对象包含了诸如合适的小数分隔符、分组分隔符及负号标记在内的信息。

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If you've never encountered an exact precision data type, the distinction between a decimal and floating-point type may be confusing.

如果从未遇到过准确精度数据类型，那么对算术类型和浮点类型可能有些迷惑。

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You can either have a big number and a small decimal point or small number and a big decimal point.

可以小数点前面长，后面短,或者，前面短，后面长。

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It just throws the decimal point away and that's because, again, these are ints and the answer intuitively should be a floating point value, but I need to be more specific.

它直接把小数点后面的数值丢弃掉了，因为，凭直觉，那些整型数和结果应该是一个浮点数据,但是我需要一个更精确的数值。

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And there's probably more digits after the decimal place, but because of my formatting string, I only see a couple of them.

这里可能有更多的小数位，但因为我对结果设定了格式，我们只看到两位。

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You get the the itty-bitty number that looks like 0.000000001 but with tens of thousands of zeroes between the decimal and the 1.

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