Chapter 15, Problem 6PP

Program Plan Intro

Student

Program plan:

Student.java

• Create a class named “Student”. Inside the class,
  • Declare the required variables
  • Define the “Student ()” method.
    • Initialize the variables.
  • Define the “getFirstName ()” method.
    • Return the first name.
  • Define the “getLastName ()” method.
    • Return the last name.
  • Define the “getId ()” method.
    • Return the id.
  • Define the “equals ()” method.
    • Use the condition to compare the object.
    • If equal return true or else return false.
  • Define the “hashCode ()” method.
    • Return the hash code.
  • Define the “toString ()” method.
    • Return the values.

StudentTester.java

• Create a class named “StudentTester”. Inside the class,
  • Define the method “main ()”
    • Define the value for the different objects.
    • Validate the objects.
    • Display the expected results.
    • Create the objects
    • Add the values
    • Display the size