Java Employee Application
Introduction
This project is used to introduce
- Java and JDK
- Strongly Typed Aspect of Java
- Object Oriented Aspect of Java
Thus it concentrates on how Classes and Objects are used in a Java program and how data types get implemented in Java.
Application
Layout
A Main class with the main starting method calls another method where the actual work is done.
The layout of the application is
Results
The main method calls another method to do all the work. A series of Java statements are executed to show various aspects of the language. Running the application produces the following output
*** Query Data
employeeApp.Company@61baa894
Original: 100
Negative: -100
*** Working with Number ***
Original divided 5 20
Original mod 2 0
Original divided 7 14
Original divided 7 14.285714285714286
Original divided 7 14.285714285714286
*** Printing Numbers and Characters ***
Debt: 100100
Debt: 100100
*** Printing Objects ***
employeeApp.Company@61baa894
id: 1
fname: Steve
lname: Green
salary: 45000.0
has401K: true
companyId: 1
healthPlanId: 1
id: 5
fname: My
lname: Name
salary: 45000.0
has401K: true
companyId: 2
healthPlanId: 2
*** Emp1 gets a raise
id: 1
fname: Steve
lname: Green
salary: 46350.0
has401K: true
companyId: 1
healthPlanId: 1
*** 401K amount for emp5
2250.0
*** Company Names ***
Combined
Company A Company B
No Vowels
c_mp_ny _
Steve Green
S t e v e G r e e n
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