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use of for(;;) ?

Prashanth Naidu
Greenhorn

Joined: Feb 13, 2004
Posts: 5
Hey all,
i dont understand what the use of a for loop in the following fashion:
for(; {....}
please clarify my doubt.. thank you
-P-
Ernest Friedman-Hill
author and iconoclast
Marshal

Joined: Jul 08, 2003
Posts: 24187
    
  34

You mean with empty slots inside the parentheses? That's a "forever" loop. If there's nothing in there, then there'e no exit condition, and so the loop goes forever.
Personally I prefer to write this as "while (true)", but "for (;;)" is OK too.


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Jeffrey Spaulding
Ranch Hand

Joined: Jan 15, 2004
Posts: 149
In addition to the previous posting.
I use this form ( i also prefer while( true ) { ... } ) when i can
have many different reasons to leave a loop with
 
I agree. Here's the link: http://aspose.com/file-tools
 
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