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round

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Purpose

Round a number to the nearest integer.

Synopsis

function round(r:real):integer

Argument

r	Real number to be rounded

Return value

Rounded value.

Example

In the following, i takes the value 6, j the value -7, and k the value 13:

i := ceil(5.6)
j := round(-6.7)
k := round(12.3)

Related topics

ceil, floor.

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