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char problem

2 replies on 1 page. Most recent reply: Sep 17, 2003 7:51 AM by gratiartis

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shon

Posts: 42
Nickname: shon
Registered: Apr, 2003

char problem Posted: Sep 17, 2003 7:17 AM
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how to increased the value of char?
for ex :
char a='a';

'a' to 'b'?
Thanks for answering


gratiartis

Posts: 8
Nickname: gratiartis
Registered: Sep, 2003

Re: char problem Posted: Sep 17, 2003 7:43 AM
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You can always just do a++ ...

... but note that incrementing 'z' will give you '{'.

gratiartis

Posts: 8
Nickname: gratiartis
Registered: Sep, 2003

Re: char problem Posted: Sep 17, 2003 7:51 AM
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btw ... The Character class acts as a wrapper around char and has a number of useful methods that can be helpful if you are doing a lot of manipulation of chars. Take a look at the API documentation to find out more:

http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Character.html

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