dif

Syntax

int dif(int a, int b)

Arguments

Any integer.

Any integer

Return

The absolute difference of the integers a and b.

Description

This function returns the absolute difference of the two arguments, and is equivalent to the function abs(a-b). (An absolute difference is computed by subracting one argument from the other and ignoring the sign of the result).

Example

{{int p = dif(128,255); // sets 'p' to 127

Also see

abs

Comments

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