Introductory to object-oriented programmin UE Past Papers Questions.

Study the following program and answer the questions below;

/**

 A java program to demonstrate packages

**/

   package demopack;

   class Person{

   //eating method

   void eat()

   {

    System.out.println(“Mammals breat feed”);

   }

  }

  class Tester{

  public static void main(String args[])

  {

  }}

1. What should be the name of the file?
2. What is the name of the package?
3. Write one statement that can be used to compile the program
4. Write a Java statement that can be used to instatiate class Animal above using “sungura” as the name of the object.
5. In class Tester there is a statement “public static void main(String args[])” which is always the case for a main method. Explain the meaning for each keyword; Public, Static, Void, Main()
6. What should be the name of the folder for saving this program?

Answer / Solution

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