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Why do we use Constructors in Java ?
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Vinod Vinu
Ranch Hand
Joined: Aug 30, 2009
Posts: 217
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Why do we use Constructors in Java ? What is the purpose of it?
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Vinod Kumar Nair
"Any fool can write code that a computer can understan. Good programmers write code that humans can understand."
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Ernest Friedman-Hill
author and iconoclast
Marshal
Joined: Jul 08, 2003
Posts: 24054
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To construct objects? Their purpose seems pretty self-evident: when you create an object, there's obviously a need to initialize the data in that object to a particular known good state. That's what constructors are for.
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[Jess in Action][AskingGoodQuestions]
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Paul Sturrock
Bartender
Joined: Apr 14, 2004
Posts: 10336
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To ensure everything the object needs is initialized at construction time.
[Damn your quick typing Ernest!]
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JavaRanch FAQ HowToAskQuestionsOnJavaRanch
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subject: Why do we use Constructors in Java ?
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