FRAC

• Source: https://www.freebasic.net/wiki/wikka.php?wakka=KeyPgFrac
• Last revised: 2016-10-29

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Returns the decimal part of a number

Syntax

declare function Frac ( byval number as double ) as double
declare function Frac ( byval number as integer ) as integer
declare function Frac ( byval number as uinteger ) as uinteger

Usage

` result = Frac( number )

`

Parameters

number

the number or expression to get the fraction part of.

Return Value

Returns the fractional part of a number or expression.

Description

Equivalent to: (number - Fix(number)).

For example, Frac(4.25) will return 0.25, and Frac(-1.75) will return -0.75. For integer types, the value 0 is always returned.

The Frac unary operator can be overloaded with user defined types.

Examples

start GeSHi

Print frac(10.625)  '' will print  0.625
Print frac(-10.625) '' will print -0.625

end GeSHi

Dialect Differences

• In the -lang qb dialect, this operator cannot be overloaded.

Differences from QB

• New to FreeBASIC

See also

• Fix
• Operator

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