Idk what title is appropiate for this lol but someone can help me?

My question's inside the "//"
Code :
switch (TransactionType){           
                case 'w':
 
                EndingBalance = InitialBalance - TransactionAmount;
                NumberOfWithdrawals++;
 
                System.out.println("Account Number: " + AccountNum);
                System.out.println("Beggining Balance: $" + InitialBalance);
                System.out.println("Ending Balance: " + EndingBalance);
                System.out.println("Total amount withdrawn: $" + TransactionAmount);
                System.out.println("Number of withdrawals: " + NumberOfWithdrawals);
                System.out.println("Withdraw again? (1/0): ");
                again = in.nextInt();
 
                while (!found)
                if (again == 0)
                {     
                    System.out.println("Transaction done!");
                    found = true;
 
                }
 
                else if (again == 1)                                       
                {
                    double finaal;
                    NumberOfWithdrawals++;
 
                    System.out.println("Enter amount to be withdrawn: ");
                    withdrawn = in.nextDouble();
 
                    System.out.println("Account number: " + AccountNum);
 
                    finaal =  EndingBalance - withdrawn;
 
                    System.out.println("Beggining Balance: " + EndingBalance); //What i wanted to happen is to change this into a new variable 
                                                                             //so it'll be the InitialBalance on the next loop(If the user would like to 
                                                                             //withdraw again).
 
 
                    System.out.println("Ending Balance: " + finaal);
                    System.out.println("Number of Withdrawals: " + NumberOfWithdrawals);
                    System.out.println("Withdraw again?: (1/0) ");
                    again = in.nextInt();
 
                    found = false;
 
                }