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seeing id string has odd / even chars

dale con
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Joined: Apr 15, 2005
Posts: 93
hi all

i can find the length of a string

String s = "mystringodd";

can someone show me how i can then see if the string conains an even number of characters

e.g String s contains 11 chars

whati want to do is see if String s is even, if not i need to append a 0 to make it even, so string s becomes this 0mystringodd

can anyone help me ou with this


many thanks
Stan James
(instanceof Sidekick)
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Joined: Jan 29, 2003
Posts: 8791
Duplicate post ... answered the other one.


A good question is never answered. It is not a bolt to be tightened into place but a seed to be planted and to bear more seed toward the hope of greening the landscape of the idea. John Ciardi
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: seeing id string has odd / even chars