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The moose likes Beginning Java and the fly likes checking if two character appear in a string Big Moose Saloon
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JavaRanch » Java Forums » Java » Beginning Java
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checking if two character appear in a string

joseph okon
Ranch Hand

Joined: Dec 07, 2004
Posts: 63
can sum1 write a code to check if two character appear in a string and throw an exception if two of the character appear
Joanne Neal
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Joined: Aug 05, 2005
Posts: 3742
    
  16
Yes. You can. If it doesn't work properly, post it here and tell us what the problem is and we'll see if we can help.


Joanne
Joanne Neal
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Joined: Aug 05, 2005
Posts: 3742
    
  16
Continued in this thread
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: checking if two character appear in a string
 
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