Tuesday, December 30, 2014

What is a Java package and how is it used

Question:What is a Java package and how is it used?

Answer: A Java package is a naming context for classes and interfaces. A package is used tocreate a separate name space for groups of classes and interfaces. Packages are also usedto organize related classes and interfaces into a single API unit and to controlaccessibility to these classes and interfaces.

Tags:Interview Questions, J2EE, Java,

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