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System.out.println((char)-1) printing question mark
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Azuritul Wu
Greenhorn
Joined: Apr 21, 2004
Posts: 8
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Hello,
In my program I write:
System.out.println((char)-1);
And the console output is ?.....Can anybody tell me why?
Is this because Java don't recognize this character, so just transforms it to ? mark?
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Preparing...
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Abhinay Verma
Greenhorn
Joined: Dec 13, 2004
Posts: 24
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Yes
You are right. If Java doesn't recognize the code, it will print '?'
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Azuritul Wu
Greenhorn
Joined: Apr 21, 2004
Posts: 8
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Many thanks for your reply... 
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subject: System.out.println((char)-1) printing question mark
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