Complete the code below according to the instructions below and the example test: method withdraw throws an exception if amount is greater than balance.
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Complete the code below according to the instructions below and the example test:
method withdraw throws an exception if amount is greater than balance.
For example:
| Test | Result |
|---|---|
|
Account account = new Account("Acct-001","Juan dela Cruz", 5000.0); account.withdraw(5500.0); System.out.println("Balance: "+account.getBalance()); |
Insufficient: Insufficient funds. Balance: 5000.0 |
|
Account account = new Account("Acct-001","Juan dela Cruz", 5000.0); account.withdraw(500.0); System.out.println("Balance: "+account.getBalance()); |
Balance: 4500.0 |
Incomplete java code:
private String accntNumber;
private String accntName;
private double balance;
public Account(){}
public Account(String num, String name, double bal){
accntNumber = num;
accntName = name;
balance = bal;
}
public double getBalance(){ return balance;}
}
//your class here
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- Let's revisit chapter 5 example, but this time, no method can throw any exception out of the method and if an exception was detected then you will have to throw your own custom exception to let the user know what happened. public class Chapter11Demo{ public static void main(java.lang.String[] args) {method1();}private static void method1(){ method2();}private static void method2(){ method3();}private static void method3(){ method4();}private static void method4(){ method5();}private static void method5(){ method6();}private static void method6(){ java.io.File in=new java.io.File("somefile.txt"); java.io.File out=new java.io.File("somefile2.txt"); java.util.Scanner inFile=new java.util.Scanner(in); java.io.FileWriter outFile=new java.io.FileWriter(out); }}public class BackAccount{public double Balance { set; get; }public void Deposit(double amount){Balance = Balance + amount;} }Transaction FeesTransaction TypeDeposit Withdrawal Check BalanceAmount0.25 % of the deposit amount 0.5 % of the withdrawal amount FreeQ.1.1Amount0.25 % of the deposit amount 0.5 % of the withdrawal amount FreeQ.1.1Using the code snippet above, complete the bank account functionality by adding Withdraw and CheckBalance methods. In your definition for the Withdraw method, check if the account has sufficient funds before making a withdrawal. Apply transaction fees as per the table above: Q.1.2Using the transaction fees table and code snippet above, modify the Deposit method to include transaction fee charge.Q.1.3Generate a UML class diagram for the class definition above. Complete Q.1.1 and Q.1.2 before completing this question.Q.1.4Write a Unit Test class for the class used in Question 1 above. Name the unit test class “BankAccountTests”.Create a test method name…This is the question - Write an application that throws and catches an ArithmeticException when you attempt to take the square root of a negative value. Prompt the user for an input value and try the Math.sqrt() method on it. The application either displays the square root or catches the thrown Exception and displays the message Can't take square root of negative number. Code I was given - import java.util.*; public class SqrtException { public static void main(String[] args) throws ArithmeticException { // Write your code here } }
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