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Local & Global Variable in Javascript

/ Published in: JavaScript
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  1. <script type="text/javascript">
  2.  
  3. 	var MyVariable = 'global';
  4.  
  5. 	function x()
  6. 	{
  7. 		var MyVariable = 'local';
  8. 		alert('x: ' + MyVariable);
  9. 	}
  10.  
  11. 	function y()
  12. 	{
  13. 		alert('y: ' + MyVariable);
  14. 	}
  15.  
  16.  
  17. 	x();
  18. 	y();
  19. </script>

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