Write a program in java for class name BankAccount$1,$ by creating an instance,accessing properties using accessor methods, and modifying properties using mutator methods.

$1.$Properties$/$Attributes$/$Fields$/$instance variables:

o Account Number $($String$)$

o Account Holder Name $($String$)$

o Balance $($Double$)$

o Account State $($String$)($for later use only$)$

$2.$Constructor

o Takes all above fields as parameter

$3.$Methods:

o Accessor

o Mutator

o Support methods $($if required$)$

Account Number: $123456789$

Account Holder Name: John Doe

Balance: $1000\mathrm{.}0$

Account State: Active

Updated Account Information:

Balance: $1500\mathrm{.}0$

Account State: Suspended

Design: $($Describe the major steps for solving the problem.$)$

Coding: $($Copy and Paste Source Code here. Format your code using Courier $10$pts$)$

Output screenshot: $($Paste your output screenshot here.$)$

Testing: $($Describe how you test this program$)$