C <-> Pascal | Explicit conversion to 32-bit real number
C
explicit conversion to 32-bit real number
Description
( type ) expression
Input
- type - 32-bit real number
- expression - Expressions
Output
- return - 32-bit real number
Note: In C like languages the data type size may be different depending on compiler and architecture, we show only one standard look.
Examples
C
Explicit conversion to 32-bit real number the possible of use:float x = 3.14159265359; // x = 3.14159274
float y = 123456789; // y = 123456792.0
y =(float)(x * y); // z = 387850976.0
.
Pascal Used keywords: single
single
Description
single (expr)
Input
- expr - Any
Output
- return - 32-bit real number
Examples
Pascal
Explicit conversion to 32-bit real number the possible of use:x:= 3.14159265359; { x = 3.14159274}
y:= 123456789; { y = 123456792.0}
y :=single((x * y)); { z = 387850976.0}
You can find it in the following collections: explicit type conversions
Explicit conversion to 32-bit real number in another programming language:
Differences to: