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04-08-2011, 12:16 AM #1
Banned
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- Mar 2011
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What is constructor in java?
I am beginner of java programming, so I want know what java constructor is and what the use of constructors is?
Thanks
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04-23-2011, 01:53 AM #2
Renter
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- Apr 2011
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An object has the fields of its own class plus all fields of its parent class, grandparent class, all the way up to the root class Object. It's necessary to initialize all fields, therefore all constructors must be called! The Java compiler automatically inserts the necessary constructor calls in the process of constructor chaining, or you can do it explicitly.
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