How To Use Instances In Java

LEVEL: Intermediate

Whats in this post?

  1. Code
  2. Output
  3. Background and Explanation of the code
  4. Download Code

Code


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Background and Explanation of the code


The instanceof operator is called the type comparison operator, lets you determine if an object belongs to a specific class, or implements a specific interface.

The program creates 4 class files when it’s executed. Every class extends another class (it’s parrent). In every class there is a constructor with a string variable. Later they are all called in the main class.