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This method returns the absolute value of the number.
number.abs(); |
<html> <head> <title>Prototype examples</title> <script type="text/javascript" src="/javascript/prototype.js"> </script> <script> function showResult(){ alert( "Math.abs(-5) : " + Math.abs(-5) ); alert( "(-5).abs() : " + (-5).abs() ); alert( "(5).abs() : " + (5).abs() ); } </script> </head> <body> <p>Click the button to see the result.</p> <br /> <br /> <input type="button" value="Result" onclick="showResult();"/> </body> </html> |
To understand it in better way you can Try it yourself.
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