UNITED INTERNATIONAL UNIVERSITY

CSE $1115($Object Oriented Programming$)-$ Assignment

Write a Java program that compiles the following User Interface shown below:

Esary horkmere

Curestane

$18000$

Perioning ins

lraperers

Now the functionalities for this Java Swing program will be the following:

a$.$ First, it will open a frame for Employee Registration that will take their

i$.$ Name,

ii$.$ Age,

iii. Salary &

iv$.$ Phone

b$.$ After that, it will write all this data into a text file named Employee.txt in a

comma$-$separated value format. For Example:

Abul,$35,15000,01521999575$

Babul,$56,22000,01872344888$

Kabul,$24,11000,01923444888$

c$.$ After REGISTER, the Employee Registration will become invisible and open the Salary

Increment frame.

d$.$ Inside the Salary Increment frame, the current salary will be shown and it will be

Non$-$editable.

e$.$ Also, there will be a percentage to input. After pressing increment, the salary will be

increased accordingly and get updated inside the Employee.txt file.

$!!!$PLEASE U SE PROPER EXCEPTION HANDLING and OOP CONCEPT S$($INHERITANCE$,$

ENCAP SULATION, and POLYMORPHISM$)$ where necessary!!!