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Confusing Nested For Loop With Var Keyword
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<!DOCTYPE html> <html> <head> <title>Demo</title> <script> for (var i = 0; i < 3; i++) { for (var i = 0; i < 2; i++) { alert(i + i) } } </script> </head> <body> <p>TechFunda.com code editor</p> </body> </html>
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