Addendum : Integer : Language Basics PHP Source Code

Ajax
Ajax Examples Ajax Tutorials Scripts and Programs
Javascript
Javascript Examples Tutorials DHTML Tutorials Javascript References Scripts and Programs
HTML
HTML Tutorials HTML References HTML DOM 0 References HTML DOM 2 References
CSS
CSS Tutorials CSS References
PHP
PHP Source Code PHP References Scripts and Programs
C#
C# Source Code C# Examples

PHP Source Code » Language Basics » Integer »

Addendum



<?
function maxint(){ 
  $to_test = 2;
  while(1){
     $last = $to_test;
     $to_test = 2 * $to_test;
     if (($to_test < $last) || (!is_int($to_test))){
         return($last + ($last - 1));
     }    
   }
}

$maxint = maxint();
print("Maxint is $maxint<BR>");
?>