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difference between ovrride & overload  RSS feed

 
laxmidhar prad
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sir
kindly tell me what is the difference between ovrride & overload
 
fred rosenberger
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i'm sure that this has been answered many times on these forums. Further, any basic java book would also have the answer.

Have you tried to find the answer yourself yet?
 
Peter Chase
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One doesn't like to answer this type of blank question, without some evidence you've tried yourself. This is because some people just try to use this site to get others to do their course homework.

Try Googling for the respective terms, then make an attempt at an answer. I'm sure people will then be happy to confirm the correctness, or otherwise, of your answer.
 
Shaan Shar
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Originally posted by satyabira pradhan:
sir
kindly tell me what is the difference between ovrride & overload


May be Google is not working on your system, or you don't know how to use it. This is not a Question-Answers forum.

This is , if you have any problem during your work then you may clearify your confusions. But this is not for ready to Homework.

Pls check Google and also your text books, if you are still studying
 
Sanjaya Sugiarto
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Hmmm, I would say, the OO principle is rather difficult for beginners. I myself also need some time to understand the OO and Java. But, you should check Google or search this forum in the first place before you post. I am very certain that you'll get the answers much faster than you post.
Okay, for your question regarding overriding and overloading, please check:
http://www.janeg.ca/scjp/overload/overridingMethods.html
http://www.jchq.net/certkey/0602certkey.htm

Moreover, there is a great Java book for beginners: Head First Java by Kathy and Bert Bates. Don't be fooled with its layout (rather unconventional) but it works much better than the boring standard Java text books.
 
Sunil Kumar Gupta
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Originally posted by Ankur Sharma:


May be Google is not working on your system, or you don't know how to use it. This is not a Question-Answers forum.

This is , if you have any problem during your work then you may clearify your confusions. But this is not for ready to Homework.

Pls check Google and also your text books, if you are still studying




This is a java beginner forum. he can ask such questions. There is nothing wrong.
 
Campbell Ritchie
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Sunil Kumar Gupta writes:-
This is a java beginner forum. he can ask such questions.
Agree. Stop being rude to the original questioner.

An overloaded method (well actually overloaded methods) means several
methods in the same class with the same identifier. Find System.out in the API; it is (I think) a PrintStream object. It has about 10 versions of the print() method. These are overloaded methods; each has a different set of parameters.

An overridden method is a method which has the same signature (identifier and parameters) as a method in its superclass, but has a different body.

If there are any more details required, this topic will come up in your lectures or you can find it in the books.
Also here, and here, in the Java tutorial.
 
laxmidhar prad
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first of all i am very much thankful to everyone who gave me answer to my question,but except only one man,he is mr Ankur Sharma .he really made me depressed.as a beginer i ask this question. i like mrSunil Kumar Gupta
's answer .thank you sir.
 
It is sorta covered in the JavaRanch Style Guide.
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