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  • INTERVIEW QUESTIONS J2EE CORE JAVA DETAILS
    Question :
    What are static methods?
    Category Core Java Interview Questions
    Rating (1.3) By 171 users
    Added on 9/23/2009
    Views 1489
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    Answers:

    Methods declared with the keyword static as modifier are called static methods or class methods. They are so called because they affect a class as a whole, not a particular instance of the class. Static methods are always invoked without reference to a particular instance of a class.
    Note:The use of a static method suffers from the following restrictions:

    * A static method can only call other static methods.
    * A static method must only access static data.
    * A static method cannot reference to the current object using keywords super or this.



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