Programming Java

On to 3 months in open colleges, I knew a little about C++ going into the study, But I have learnt a lot in these three months, Starting from Variables and primitive data types of int, floats, Char and Boolean to name constants.

Type Minimum value Maximum value Size in bytes
byte -128 127 1
short -32,768 32,767 2
int -2,147,483,648 2,147,483,647 4
long -9,223,372,036,854,775,808 9,223,372,036,854,775,807 8

I am enjoying this growth and learning even though like learning any new language This will not be a quick process for me, But I am determined to achieve a high level of programming. So I am going over the exercises and re-writing the exercises over and over memorising them. Onto module 4 and understanding inheritance Awesome!

 

public class Employee

{
    private int id;
    private double salary;
    public int getId()
    {
        return id;
    }
    public double getSalary()
    {
        return salary;
    }
    public void setId(int idNum)
    {
        id = idNum;
    }
    public void setSalary(double sal)
    {
        salary = sal;
    }
}

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