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Super keyword in Java

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Read this article from the Sun website: http://paul.rutgers.edu/java_tutorial/java/javaOO/subclass.html

Concerning classes and inheritance. Why is the super keyword so important? Present examples of how inheritance can be found in real-life situations

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The expert examines super keywords in Java.

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As you can read in the article: "super is a Java language keyword that allows a method to refer to hidden variables and overriden methods of the superclass. ".

This is important only to add flexibility to the language. It is like implicit type conversion - which is convenient to avoid routine explicit conversions (int to long; short to int etc.).

Inheritance involves building upon an existing class so that additional ...

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