java - int with leading 0's behave strangely -

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Possible duplicates: 

  int num = 0200; Println (number); // 128 System.out.println (033); // 27    
 
 
 Sure - this should be used as  octal  According to java language specificity, verbally,:  
 
 One digit number has an ASCII score of 0, followed by one or more ASCII digits 0 to 7 and one positive , Zero, or negative integer Octel diabetes: octal diabetes octal diabetes: octal digest octaligit octal diabetes octal digit: 1 2 3 4 5 6 7   
 Note that octal The score always consists of two or more digits; 0 is always considered a decimal number, not that it is very important in practice, because for all the 0, 00 and 0x0 digits, all represent the same integer value.

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