Package in Java is a mechanism to encapsulate a group of classes, sub-packages and interfaces. All we need to do is put related classes into… Read More
Tag Archives: Java-Packages
Java Concurrency package covers concurrency, multithreading, and parallelism on the Java platform. Concurrency is the ability to run several or multi programs or applications in… Read More
Prerequisite : Packages in Java This post is targeted at telling what the CLASSPATH environment variable is responsible for. While programming in Java, we many… Read More
Prerequisite : Overriding in Java, Packages in Java Packages provide more layer of encapsulation for classes. Thus, visibility of a method in different packages is… Read More
Predict the output of following Java program // Note static keyword after import. import static java.lang.System.*; class StaticImportDemo { public static void main(String args[])… Read More
Which of the following is/are advantages of packages? (A) Packages avoid name clashes (B) Classes, even though they are visible outside their package, can have… Read More
Which of the following is/are true about packages in Java? 1) Every class is part of some package. 2) All classes in a file are… Read More
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