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Elentius
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Questions Asked: 11
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$10.00 Java Program

• From Computer-Science: Programming-Methods , Computer-Science: Compilers
• Closed, but you can still post tutorials
• Due on Jul. 29, 2009
• Asked on Jul 28, 2009 at 9:58:29PM

Q:

Write a user-defined class called Person. This class should have private instance variables defined as:

private int age;
private String firstName;
private String lastName;
In addition, the class should have a constructor defined as:

public Person(String _firstName, String _lastName, int _age)
that assigns values to the private instance variables. The class should also include the following public methods:

public void printName() – prints the person's name
public void printAge() – prints the person's age
public void printAgeGroup() – prints the person’s age group (i.e. 20's. 30's, etc.)
Only include this last method if it is necessary to include logic in the assignment.

Write a second class with the method, public static void main(String args[]). At least two objects based on the Person class should be created in the method. The name, age, and age group should be displayed for each object.

 

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