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Tip of the Day
Language: C++
Expertise: Beginner
May 31, 2000

Calculating the Absolute Value of a Number

The standard functions abs() and labs() (declared in <stdlib.h>) return the absolute value of int and long, respectively. You can use these functions in computations that need absolute values. For example:

 
int begin = 0, end = 100;
int offset = abs(begin 
Danny Kalev
 
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