In most programming languages, Numbers that include a decimal fraction are called floating-point Numbers, which are used to approximate real Numbers in mathematics.

在大部分的编程语言中，包含了小数点的数字称之为浮点数，可以用它来表示数学中的实数。

youdao

In most programming languages, Numbers that include a decimal fraction are called floating-point Numbers, which are used to approximate real Numbers in mathematics.

在大部分的编程语言中，包含了小数点的数字称之为浮点数，可以用它来表示数学中的实数。

youdao