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Java Math abs() method with examples

 
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In Java, abs() function returns the absolute value of the given argument. By using abs function you can return absolute value for an int, float, double, short, long, byte etc. data types.

Basic Syntax
Following is the basic syntax for abs() function in Java:
 
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Welcome to the Ranch

Ankush Shah wrote:In Java, abs() function returns the absolute value . . .

No, it doesn't. It only usually returns the absolute value, in all cases but one. And that tutorial doesn't mention the one instance when abs(...) doesn't return the absolute value of its argument.
 
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