Java

Question

1. Write a small Java program that demonstrates constructor chaining using a hierarchy of three classes as follows: A is the parent of B which is the parent of C. Modify your definition of A so that it has exactly one constructor that takes an argument, and show how B and/or C must be changed to work with it. 
2.         Add methods to “set” and “get” the instance variables in the Student class. These would consist of: getIdNum, getGPA, setIdNum, and setGPA.

Answer 1

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Answer 2

Hey!

So...cool that's your homework, in what can we help you?
You want us to do it?
Or you have a question?

It's better if you paste your code

Answer 3

yea it is...I need help with the codes...I just started java class and still finding it tough