Working with Character Literals in Java: Handling the Apostrophe"

  • Context: Comp Sci 
  • Thread starter Thread starter K29
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SUMMARY

The discussion centers on handling character literals in Java, specifically the apostrophe. Users encountered issues when trying to compare a character literal to an apostrophe using the syntax `Word.charAt(0)=='''`, which is not permitted in NetBeans. The correct approach is to use the escape sequence `'\''` to represent the apostrophe character. This solution was confirmed by participants in the forum.

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K29
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If I want to work with a character literal, and it is the apostrophe, how do I do this?

For example:

Code:
if(Word.charAt(0)=='a'){
   \\do something
}else{
if(Word.charAt(0)=='''){
   \\do something else
}

Now, Word.charAt(0)==''' isn't allowed. In fact netbeans won't even let me type it. How do I overcome this?

Thanks in advance
 
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I would try '\''.

But I can be wrong.
 
That worked. Thank you.
 

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