Object Pascal <-> FreeBASIC | Explicit conversion to 64-bit real number
Object Pascal Used keywords: double
double
Description
double (expr)Input
- expr - Any
Output
- return - 64-bit real number
Examples
Object Pascal
Explicit conversion to 64-bit real number the possible of use:x:= 3.14159265359; // x = 3.14159265359
y:= 123456789; // y = 123456789.0
y :=double((x * y)); // y = 387850941.35821074.
FreeBASIC Used keywords: cdbl
CDbl
Description
CDbl (expr)Input
- expr - Any
Output
- return - 64-bit real number
Examples
FreeBASIC
Explicit conversion to 64-bit real number the possible of use:Dim x As double= 3.14159265359 ' x = 3.14159265359
Dim y As double= 123456789 ' y = 123456789.0
y =CDbl((x * y)) ' y = 387850941.35821074You can find it in the following collections: explicit type conversions
Explicit conversion to 64-bit real number in another programming language:
Differences to:
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