Character class

Character class

Character defines the forDigit();,digit()methods..how can these b used and wht does radix point signify here.i want to knw what basically radix is??here in the arguments of these two???because i tried runnin these methods having various +ve values of radix arg but the o/p is always commin out to b -1.. why is it soo??..pls post a code on this with radix .. are these methods also defined or overloaded without radix

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Character class
Character class   Character defines the forDigit();,digit()methods..how can these b used and wht does radix point signify here.i want to knw what basically radix is??here in the arguments of these two???because i tried runnin
Character Class
Character Class  Character defines the forDigit();,digit()methods..how can these b used and wht is radix point signifies here...in the arguments of these two???..pls answer a code on this with radix .. are these methods also
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