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。
Now for Wednesday I am going to ask you to go online to the Beinecke Digital Archive and read those letters.
周三我会让你们上网,看Beinecke数位档案。
So unlike an int, this is the type of number that can have numbers after a decimal place.
所以,不同于int,这个类型的数字,可以有小数位。
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