float (C++)
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Category
Syntax
float <identifier>
Description
Use the float type specifier to define an identifier to be a floating-point data type.
|
Type |
Length |
Range |
|---|---|---|
|
float |
32 bits |
3.4 * (10-38) to 3.4 * (10+38) |
The floating-point math package will be automatically linked into your program if you use floating-point values or operators.