what is constructor in java ?

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Constructor is required in java to directly call a function or method without making object of the class.
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Java constructors are the methods which are used to initialize objects. Constructor method has the same name as that of class, they are called or invoked when an object of class is created and can't be called explicitly. Attributes of an object may be available when creating objects if no attribute...
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Java constructors are the methods which are used to initialize objects. Constructor method has the same name as that of class, they are called or invoked when an object of class is created and can't be called explicitly. Attributes of an object may be available when creating objects if no attribute is available then default constructor is called, also some of the attributes may be known initially. It is optional to write constructor method in a class but due to their utility they are used. read less
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http://javarevisited.blogspot.in/2012/12/what-is-constructor-in-java-example-chainning-overloading.html
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