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Join Date: Mar 2007
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Newbie Poster
uppercase and lowercase HELP! I'm having major issues trying to do the following: Write a program that reads in a line of text and then outputs that line of text first in all uppercase letters and then in all lowercase letters.
If anyone can help me with that I'd greatly apprciate it.
If anyone can help me with that I'd greatly apprciate it.
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Join Date: Nov 2005
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Junior Poster in Training
Have you researched this?
Perhaps, and especially for questions such as yours, you should check Google or some other appropriate search engine for results.
You seem to know the words "Java" and "Uppercase" well enough.
Take a look at this - be amazed:
http://www.google.ca/search?hl=en&q=...G=Search&meta=
And can you believe that it was the first result?
Perhaps, and especially for questions such as yours, you should check Google or some other appropriate search engine for results.
You seem to know the words "Java" and "Uppercase" well enough.
Take a look at this - be amazed:
http://www.google.ca/search?hl=en&q=...G=Search&meta=
And can you believe that it was the first result?
synchronized (theWorld) { System.out.println ("It's all mine..."); }
How many people have code in their Sigs?
How many people have code in their Sigs?
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Join Date: Jan 2007
Location: Earth....
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Light Poster
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Originally Posted by Cudmore 
Have you researched this?
I second this sentiment, the problem you are asking is one that can be searched for on google quite quickly; however, should you have any more complex problems, or don't understand how to use the API then please feel free to ask.
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Join Date: Feb 2006
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Just read the API for String. Once you have read the input there are two methods in String that do exactly what you want.
Java Programmer and Sun Systems Administrator
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Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
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Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
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