_ROUND

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:

• INT, CINT
• FIX, CLNG

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