Your Name - Week 4 PA Account Balance Calculations Please enter the starting balance: 123.45 Please enter a credit or debit amount (0 to quit): 12.34 The updated balance is: 135.79 Please enter a credit or debit amount (0 to quit): -150 System.Exception: Amount entered will cause account to be negative. at AccountBalance.GetValue(Double bal) in C:\source\CIS214 Week 4\pa_account_balance_solution\Program.cs:line 52 at AccountBalance.Main(String[] args) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 28 Please enter a credit or debit amount (0 to quit): -12.34 The updated balance is: 123.45 Please enter a credit or debit amount (0 to quit): four System. FormatException: Input string was not in a correct format. at System.Number. ThrowOverflowOrFormatException (ParsingStatus status, TypeCode type) at System.Convert.ToDouble(String value) at AccountBalance. GetValue(Double bal) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 48 at AccountBalance.Main(String[] args) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 28 Please enter a numeric value. Please enter a credit or debit amount (0 to quit): -23.45 The updated balance is: 100.00 Please enter a credit or debit amount (0 to quit): .55 The updated balance is: 100.55 Please enter a credit or debit amount (0 to quit): 25.36 The updated balance is: 125.91 Please enter a credit or debit amount (0 to quit): -25 The updated balance is: 100.91 Please enter a credit or debit amount (0 to quit): 0 The updated balance is: 100.91
Your Name - Week 4 PA Account Balance Calculations Please enter the starting balance: 123.45 Please enter a credit or debit amount (0 to quit): 12.34 The updated balance is: 135.79 Please enter a credit or debit amount (0 to quit): -150 System.Exception: Amount entered will cause account to be negative. at AccountBalance.GetValue(Double bal) in C:\source\CIS214 Week 4\pa_account_balance_solution\Program.cs:line 52 at AccountBalance.Main(String[] args) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 28 Please enter a credit or debit amount (0 to quit): -12.34 The updated balance is: 123.45 Please enter a credit or debit amount (0 to quit): four System. FormatException: Input string was not in a correct format. at System.Number. ThrowOverflowOrFormatException (ParsingStatus status, TypeCode type) at System.Convert.ToDouble(String value) at AccountBalance. GetValue(Double bal) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 48 at AccountBalance.Main(String[] args) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 28 Please enter a numeric value. Please enter a credit or debit amount (0 to quit): -23.45 The updated balance is: 100.00 Please enter a credit or debit amount (0 to quit): .55 The updated balance is: 100.55 Please enter a credit or debit amount (0 to quit): 25.36 The updated balance is: 125.91 Please enter a credit or debit amount (0 to quit): -25 The updated balance is: 100.91 Please enter a credit or debit amount (0 to quit): 0 The updated balance is: 100.91
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
100%
So for some reason the system exception messages from the example are not displaying as I work through the program. Here is my code. How do I fix it?
class Program
{
static void Main(string[] args)
{
double balance = 0;
double amount = 0;
bool repeat=true;
Console.WriteLine("Your Name - Week 4 PA Account Balance Calculations");
Console.WriteLine();
Console.Write("Please enter the starting balance: ");
Double.TryParse(Console.ReadLine(), out balance);
while (repeat)
{
try
{
Console.Write("\nPlease enter a credit or debit amount(0 to quit): ");
if (!Double.TryParse(Console.ReadLine(), out amount))
throw new FormatException();
else if (amount == 0)
repeat = false;
else if (balance + amount < 0)
throw new ArithmeticException();
else
{
balance = balance + amount;
Console.WriteLine("The updated balance is :{0}\n", balance.ToString("C2"));
}
}
catch (FormatException exp)
{
Console.WriteLine("Input string was not in a correct format.");
}
catch (ArithmeticException exp)
{
Console.WriteLine("Amount entered cause account to be negative");
}
catch (Exception exp)
{
Console.WriteLine(exp.Message);
}
}
Console.WriteLine("The updated balance is :{0}\n", balance.ToString("C2"));
Console.ReadLine();
}
}
![Your Name - Week 4 PA Account Balance Calculations
Please enter the starting balance: 123.45
Please enter a credit or debit amount (0 to quit): 12.34
The updated balance is: 135.79
Please enter a credit or debit amount (0 to quit): -150
System. Exception: Amount entered will cause account to be negative.
at AccountBalance. GetValue (Double bal) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 52
at AccountBalance.Main(String[] args) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 28
Please enter a credit or debit amount (0 to quit): -12.34
The updated balance is: 123.45
Please enter a credit or debit amount (0 to quit): four
System. FormatException: Input string was not in a correct format.
at System.Number. ThrowOverflowOrFormatException (ParsingStatus status, TypeCode type)
at System.Convert.ToDouble(String value)
at AccountBalance. GetValue (Double bal) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 48
at AccountBalance.Main(String[] args) in C:\source\CIS214 Week 4\pa_account_balance_solution\Program.cs:line 28
Please enter a numeric value.
Please enter a credit or debit amount (0 to quit): -23.45
The updated balance is: 100.00
Please enter a credit or debit amount ( to quit): .55
The updated balance is: 100.55
Please enter a credit or debit amount (0 to quit): 25.36
The updated balance is: 125.91
Please enter a credit or debit amount (0 to quit): -25
The updated balance is: 100.91
Please enter a credit or debit amount (0 to quit): 0
The updated balance is: 100.91](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4d27a8a6-cc74-416c-a782-397e5cce3206%2F212c09dd-3ba3-494f-9906-2017932a78a2%2Fdwakhns_processed.png&w=3840&q=75)
Transcribed Image Text:Your Name - Week 4 PA Account Balance Calculations
Please enter the starting balance: 123.45
Please enter a credit or debit amount (0 to quit): 12.34
The updated balance is: 135.79
Please enter a credit or debit amount (0 to quit): -150
System. Exception: Amount entered will cause account to be negative.
at AccountBalance. GetValue (Double bal) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 52
at AccountBalance.Main(String[] args) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 28
Please enter a credit or debit amount (0 to quit): -12.34
The updated balance is: 123.45
Please enter a credit or debit amount (0 to quit): four
System. FormatException: Input string was not in a correct format.
at System.Number. ThrowOverflowOrFormatException (ParsingStatus status, TypeCode type)
at System.Convert.ToDouble(String value)
at AccountBalance. GetValue (Double bal) in C:\source\CIS214 Week 4\pa_account balance_solution\Program.cs:line 48
at AccountBalance.Main(String[] args) in C:\source\CIS214 Week 4\pa_account_balance_solution\Program.cs:line 28
Please enter a numeric value.
Please enter a credit or debit amount (0 to quit): -23.45
The updated balance is: 100.00
Please enter a credit or debit amount ( to quit): .55
The updated balance is: 100.55
Please enter a credit or debit amount (0 to quit): 25.36
The updated balance is: 125.91
Please enter a credit or debit amount (0 to quit): -25
The updated balance is: 100.91
Please enter a credit or debit amount (0 to quit): 0
The updated balance is: 100.91
Expert Solution
Step 1
According to the information given:-
We have to follow the instruction in order to fix the code. but the mentioned code is incomplete.
Please follow the new code mentioned below.
Step by step
Solved in 3 steps with 3 images
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