_ROUND
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The _ROUND function rounds to the closest even INTEGER, LONG or _INTEGER64 numerical value.
Syntax
- value = _ROUND(number)
Description
- Can round SINGLE, DOUBLE or _FLOAT floating decimal point parameter values.
- Can be used when numerical values exceed the limits of CINT or CLNG.
- Rounding is done to the closest even integer value. The same as QBasic does with integer division.
Example: Displays how QB64 rounds to the closest even integer value.
PRINT _ROUND(0.5) PRINT _ROUND(1.5) PRINT _ROUND(2.5) PRINT _ROUND(3.5) PRINT _ROUND(4.5) PRINT _ROUND(5.5)
0 2 2 4 4 6
See also:
