Data Reading and Formatting
Data Reading and Formatting
Introduction to the Console
Overview
To allow you to display things on the monitor's screen, the .NET Framework provides a class named Console. The Console class is defined in the System namespace. The System namespace is part of the mscorlib.dll library. When you create a C# application, the mscorlib.dll library is directly available; which means you don't have to import it.
The Console class is static. This means means that you never have to declare a variable for it in order to use it.
Practical Learning: Introducing Data Reading
Writing to the Console
To provide the ability to display one or more values to the screen, the Console class is equipped with a mehod named Write. To use the Write() method, inside of the parentheses, type the value you want to display. Here is an example for a string:
public class Exercise
{
static void Main()
{
System.Console.Write("The Wonderful World of C# Programming");
}
}
To be able to handle any value of the data types we have used so far, the Write() method is overloaded with various versions, a version that takes an argument for each data type:
public static void Write(int value); public static void Write(string value); public static void Write(double value); public static void Write(object value);
Writing With a New Line
After displaying a value on the screen, the Write() method keeps the caret on the same line. To give you the ability to move the caret to the next line after displaying a value, the Console class is equipped with a method named WriteLine. Like Write(), the WriteLine() method has a version for each of the data types we have used so far:
public static void WriteLine(int value); public static void WriteLine(string value); public static void WriteLine(double value); public static void WriteLine(object value);
Besides these versions, the Write() and the WriteLine() methods have each a version that takes an unlimited number of arguments:
public static void WriteLine(. . .); public static void WriteLine(. . .);
To get skeleton code for System.Console.WriteLine, right-click the line where you want to add it and click Insert Snippet... Double-click Visual C#. In the list, double-click cw:
Reading a Value
We saw that the Console class allows using the Write() or the WriteLine() methods to display values on the screen. While the Console.Write() method is used to display something on the screen, the Console class provides a method named Read. It is used to get a value from the user. To use it, the name of a variable can be assigned to it. The syntax used is:
variable-name = Console.Read();
This simply means that, when the user types something and presses Enter, what the user had typed would be given (the word is assigned) to the variable specified on the left side of the assignment operator.
Read() doesn't always have to assign its value to a variable. For example, it can be used on its own line, which simply means that the user is expected to type something but the value typed by the user would not be used for any significant purpose. For example some versions of C# would display the DOS window briefly and disappear. You can use the Read() method to wait for the user to press any key in order to close the DOS window.
Reading With a New Line
Besides Read(), the Console class also provides a method named ReadLine. Like the WriteLine() method, after performing its assignment, the ReadLine() method sends the caret to the next line. Otherwise, it plays the same role as the Read() function.
Characteristics and Behaviors of a Console
The Title of a Console Screen
A console window is primarily a normal window with classic behaviors. It is equipped with a title bar that displays a title. By default, the title bar displays the path of the Command Prompt:
The Console class allows you to change the title of the console. To do this, assign a string to Console.Title. Here is an example:
using System;
public class Exercise
{
public static int Main()
{
Console.Title = "Department Store";
return 0;
}
}
Clearing the Console
If the console screen is filled with text you don't need anymore, you can empty it. To allow you to clear the screen, the Console class is equipped with a method named Clear. It syntax is:
public static void Clear();
Data Reading
String Value Request
In most assignments of your programs, you may want the user to provide such a string. To request a string (or any of the variables we will see in this lesson), you can call the Console.Read() or the Console.ReadLine() function and assign it to the name of the variable whose value you want to retrieve. Here is an example:
using System;
public class Exercise
{
public static void Main()
{
string firstName;
Console.Write("Enter First Name: ");
firstName = Console.ReadLine();
}
}
Practical Learning: Reading String Values
using System;
public class CleaningOrder
{
public static int Main()
{
string customerName, homePhone;
Console.Title = "Georgetown Dry Cleaning Services";
Console.WriteLine("-/- Georgetown Dry Cleaning Services -/-");
// Request customer information from the user
Console.Write("Enter Customer Name: ");
customerName = Console.ReadLine();
Console.Write("Enter Customer Phone: ");
homePhone = Console.ReadLine();
Console.Clear();
Console.Title = "Georgetown Dry Cleaning Services";
// Display the receipt
Console.WriteLine("========================================");
Console.WriteLine("-/- Georgetown Dry Cleaning Services -/-");
Console.WriteLine("========================================");
Console.Write("Customer: ");
Console.WriteLine(customerName);
Console.Write("Home Phone: ");
Console.WriteLine(homePhone);
Console.WriteLine("========================================\n");
return 0;
}
}-/- Georgetown Dry Cleaning Services -/- Enter Customer Name: James Watson Enter Customer Phone: (410) 493-2005
======================================== -/- Georgetown Dry Cleaning Services -/- ======================================== Customer: James Watson Home Phone: (410) 493-2005 ========================================
Number Request
In C#, everything the user types is a string and the compiler would hardly analyze it without your explicit asking it to do so. Therefore, if you want to get a number from the user, first request a string. Here is an example:
using System;
public class Exercise
{
public static void Main()
{
int number;
string strNumber;
strnumber = Console.ReadLine();
}
}
After getting the string, you must convert it to a number. To perform this conversion, each data type of the .NET Framework provides a mechanism called Parse. To use Parse(), type the data type, followed by a period, followed by Parse, and followed by parentheses. In the parentheses of Parse, type the string that you requested from the user. Here is an example:
using System;
public class Exercise
{
public static void Main()
{
int number;
string strNumber;
strnumber = Console.ReadLine();
number = int.Parse(strNumber);
}
}
An advanced but faster way to do this is to type Console.ReadLine() in the parentheses of Parse. This has the same effect. Here is an example:
using System;
public class Exercise
{
public static int Main()
{
int number;
number = int.Parse(Console.ReadLine());
return 0;
}
}
Practical Learning: Reading Numeric Values
using static System.Console;
public class CleaningOrder
{
public static int Main()
{
// Price of items
const double PriceOneShirt = 0.95;
const double PriceAPairOfPants = 2.95;
const double PriceOneDress = 4.55;
const double TaxRate = 0.0575; // 5.75%
// Customer personal infoirmation
string customerName, homePhone;
// Unsigned numbers to represent cleaning items
int numberOfShirts, numberOfPants, numberOfDresses;
// Each of these sub totals will be used for cleaning items
double subTotalShirts, subTotalPants, subTotalDresses;
// Values used to process an order
double totalOrder, taxAmount, salesTotal;
double amountTended, moneyChange;
Title = "Georgetown Dry Cleaning Services";
WriteLine("-/- Georgetown Dry Cleaning Services -/-");
// Request customer information from the user
Write("Enter Customer Name: ");
customerName = ReadLine();
Write("Enter Customer Phone: ");
homePhone = ReadLine();
// Request the quantity of each category of items
Write("Number of Shirts: ");
string strShirts = ReadLine();
numberOfShirts = int.Parse(strShirts);
Write("Number of Pants: ");
string strPants = ReadLine();
numberOfPants = int.Parse(strPants);
Write("Number of Dresses: ");
string strDresses = ReadLine();
numberOfDresses = int.Parse(strDresses);
// Perform the necessary calculations
subTotalShirts = numberOfShirts * PriceOneShirt;
subTotalPants = numberOfPants * PriceAPairOfPants;
subTotalDresses = numberOfDresses * PriceOneDress;
// Calculate the "temporary" total of the order
totalOrder = subTotalShirts + subTotalPants + subTotalDresses;
// Calculate the tax amount using a constant rate
taxAmount = totalOrder * TaxRate;
// Add the tax amount to the total order
salesTotal = totalOrder + taxAmount;
// Communicate the total to the user...
Write("\nThe Total order is: ");
WriteLine(salesTotal);
// and request money for the order
Write("Amount Tended? ");
amountTended = double.Parse(ReadLine());
// Calculate the difference owed to the customer
// or that the customer still owes to the store
moneyChange = amountTended - salesTotal;
Clear();
Title = "Georgetown Dry Cleaning Services";
// Display the receipt
WriteLine("====================================");
WriteLine("-/- Georgetown Dry Cleaning Services -/-");
WriteLine("====================================");
Write("Customer: ");
WriteLine(customerName);
Write("Home Phone: ");
WriteLine(homePhone);
WriteLine("------------------------------------");
WriteLine("Item Type Qty Unit/Price Sub-Total");
WriteLine("------------------------------------");
Write("Shirts ");
Write(numberOfShirts);
Write(" ");
Write(PriceOneShirt);
Write(" ");
WriteLine(subTotalShirts);
Write("Pants ");
Write(numberOfPants);
Write(" ");
Write(PriceAPairOfPants);
Write(" ");
WriteLine(subTotalPants);
Write("Dresses ");
Write(numberOfDresses);
Write(" ");
Write(PriceOneDress);
Write(" ");
WriteLine(subTotalDresses);
WriteLine("------------------------------------");
Write("Total Order: ");
WriteLine(totalOrder);
Write("Tax Rate: ");
Write(TaxRate * 100);
WriteLine('%');
Write("Tax Amount: ");
WriteLine(taxAmount);
Write("Net Price: ");
WriteLine(salesTotal);
WriteLine("------------------------------------");
Write("Amount Tended: ");
WriteLine(amountTended);
Write("Difference: ");
WriteLine(moneyChange);
WriteLine("====================================");
return 0;
}
}-/- Georgetown Dry Cleaning Services -/- Enter Customer Name: Genevieve Alton Enter Customer Phone: (202) 974-8244 Number of Shirts: 8 Number of Pants: 2 Number of Dresses: 3 The Total order is: 28.711125 Amount Tended? 30
=============================== -/- Georgetown Dry Cleaning Services -/- ==================================== Customer: Genevieve Alton Home Phone: (202) 974-8244 ------------------------------------ Item Type Qty Unit/Price Sub-Total ------------------------------------ Shirts 8 0.95 7.60 Pants 2 2.95 5.90 Dresses 3 4.55 13.65 ------------------------------------ Total Order: 27.15 Tax Rate: 5.7500% Tax Amount: 1.561125 Net Price: 28.711125 ------------------------------------ Amount Tended: 30 Difference: 1.288875 ====================================
using System;
using static System.Console;
public class OrderProcessing
{
public static int Main()
{
// Price of items
const double PriceOneShirt = 0.95;
const double PriceAPairOfPants = 2.95;
const double PriceOneDress = 4.55;
const double TaxRate = 0.0575; // 5.75%
// Basic information about an order
string customerName, homePhone;
DateTime orderDate;
// Unsigned numbers to represent cleaning items
int numberOfShirts, numberOfPants, numberOfDresses;
// Each of these sub totals will be used for cleaning items
double subTotalShirts, subTotalPants, subTotalDresses;
// Values used to process an order
double totalOrder, taxAmount, salesTotal;
double amountTended, moneyChange;
Title = "Georgetown Dry Cleaning Services";
WriteLine("-/- Georgetown Dry Cleaning Services -/-");
// Request order information from the user
Write("Enter Customer Name: ");
customerName = ReadLine();
Write("Enter Customer Phone: ");
homePhone = ReadLine();
WriteLine("Enter the order date and " +
"time (mm/dd/yyyy hh:mm AM/PM)");
orderDate = DateTime.Parse(ReadLine());
// Request the quantity of each category of items
Write("Number of Shirts: ");
string strShirts = ReadLine();
numberOfShirts = int.Parse(strShirts);
Write("Number of Pants: ");
string strPants = ReadLine();
numberOfPants = int.Parse(strPants);
Write("Number of Dresses: ");
string strDresses = ReadLine();
numberOfDresses = int.Parse(strDresses);
// Perform the necessary calculations
subTotalShirts = numberOfShirts * PriceOneShirt;
subTotalPants = numberOfPants * PriceAPairOfPants;
subTotalDresses = numberOfDresses * PriceOneDress;
// Calculate the "temporary" total of the order
totalOrder = subTotalShirts + subTotalPants + subTotalDresses;
// Calculate the tax amount using a constant rate
taxAmount = totalOrder * TaxRate;
// Add the tax amount to the total order
salesTotal = totalOrder + taxAmount;
// Communicate the total to the user...
Write("The Total order is: ");
WriteLine(salesTotal);
// and request money for the order
Write("Amount Tended? ");
amountTended = double.Parse(ReadLine());
// Calculate the difference owed to the customer
// or that the customer still owes to the store
moneyChange = amountTended - salesTotal;
Clear();
Title = "Georgetown Dry Cleaning Services";
// Display the receipt
WriteLine("====================================");
WriteLine("-/- Georgetown Dry Cleaning Services -/-");
WriteLine("====================================");
Write("Customer: ");
WriteLine(customerName);
Write("Home Phone: ");
WriteLine(homePhone);
Write("Date & Time: ");
WriteLine(orderDate);
WriteLine("------------------------------------");
WriteLine("Item Type Qty Unit/Price Sub-Total");
WriteLine("------------------------------------");
Write("Shirts ");
Write(numberOfShirts);
Write(" ");
Write(PriceOneShirt);
Write(" ");
WriteLine(subTotalShirts);
Write("Pants ");
Write(numberOfPants);
Write(" ");
Write(PriceAPairOfPants);
Write(" ");
WriteLine(subTotalPants);
Write("Dresses ");
Write(numberOfDresses);
Write(" ");
Write(PriceOneDress);
Write(" ");
WriteLine(subTotalDresses);
WriteLine("------------------------------------");
Write("Total Order: ");
WriteLine(totalOrder);
Write("Tax Rate: ");
Write(TaxRate * 100);
WriteLine('%');
Write("Tax Amount: ");
WriteLine(taxAmount);
Write("Net Price: ");
WriteLine(salesTotal);
WriteLine("------------------------------------");
Write("Amount Tended: ");
WriteLine(amountTended);
Write("Difference: ");
WriteLine(moneyChange);
WriteLine("====================================");
return 0;
}
}-/- Georgetown Dry Cleaning Services -/- Enter Customer Name: Alexander Pappas Enter Customer Phone: (301) 397-9764 Enter the order date (mm/dd/yyyy): 06/22/2019 Enter the order time (hh:mm AM/PM): 08:26 AM Number of Shirts: 2 Number of Pants: 6 Number of Dresses: 4 The Total order is: 39.9735 Amount Tended? 40
==================================== -/- Georgetown Dry Cleaning Services -/- ==================================== Customer: Alexander Pappas Home Phone: (301) 397-9764 Order Date: 06/22/2019 Order Time: 08:26 AM ------------------------------------ Item Type Qty Unit/Price Sub-Total ------------------------------------ Shirts 2 0.95 1.9 Pants 6 2.95 17.7 Dresses 4 4.55 18.2 ------------------------------------ Total Order: 37.8 Tax Rate: 5.75% Tax Amount: 2.1735 Net Price: 39.9735 ------------------------------------ Amount Tended: 40 Difference: 0.0265000000000057 ==================================== Press any key to continue . . .
Introduction
Instead of using two Write() or a combination of Write() and WriteLine() to display data, you can convert a value to a string and display it directly. To do this, you can provide two strings to the Write() or WriteLine() and separate them with a comma:
Here are examples:
using System;
public class Exercise
{
public static void Main()
{
var fullName = "Anselme Bogos";
var age = 15;
var hSalary = 22.74;
Console.WriteLine("Full Name: {0}", fullName);
Console.WriteLine("Age: {0}", Age);
Console.WriteLine("Distance: {0}", hSalary);
}
}
This would produce:
Full Name: Anselme Bogos Age: 15 Distance: 22.74
As mentioned already, the numeric value typed in the curly brackets of the first part is an ordered number. If you want to display more than one value, provide each incremental value in its curly brackets. The syntax used is:
Write("To Display {0} {1} {2} {n}", First, Second, Third, nth);
You can use the sections between a closing curly bracket and an opening curly bracket to create a meaningful sentence.
Practical Learning: Displaying Data With Placeholders
using static System.Console;
public class OrderProcessing
{
public static int Main()
{
// Price of items
const double PriceOneShirt = 0.95;
const double PriceAPairOfPants = 2.95;
const double PriceOneDress = 4.55;
const double TaxRate = 0.0575; // 5.75%
// Basic information about an order
string customerName, homePhone;
string orderDate, orderTime;
// Unsigned numbers to represent cleaning items
int numberOfShirts, numberOfPants, numberOfDresses;
// Each of these sub totals will be used for cleaning items
double subTotalShirts, subTotalPants, subTotalDresses;
// Values used to process an order
double totalOrder, taxAmount, salesTotal;
double amountTended, moneyChange;
Title = "Georgetown Dry Cleaning Services";
WriteLine("-/- Georgetown Dry Cleaning Services -/-");
// Request order information from the user
Write("Enter Customer Name: ");
customerName = ReadLine();
Write("Enter Customer Phone: ");
homePhone = ReadLine();
Write("Enter the order date (mm/dd/yyyy): ");
orderDate = ReadLine();
Write("Enter the order time (hh:mm AM/PM): ");
orderTime = ReadLine();
// Request the quantity of each category of items
Write("Number of Shirts: ");
string strShirts = ReadLine();
numberOfShirts = int.Parse(strShirts);
Write("Number of Pants: ");
string strPants = ReadLine();
numberOfPants = int.Parse(strPants);
Write("Number of Dresses: ");
string strDresses = ReadLine();
numberOfDresses = int.Parse(strDresses);
// Perform the necessary calculations
subTotalShirts = numberOfShirts * PriceOneShirt;
subTotalPants = numberOfPants * PriceAPairOfPants;
subTotalDresses = numberOfDresses * PriceOneDress;
// Calculate the "temporary" total of the order
totalOrder = subTotalShirts + subTotalPants + subTotalDresses;
// Calculate the tax amount using a constant rate
taxAmount = totalOrder * TaxRate;
// Add the tax amount to the total order
salesTotal = totalOrder + taxAmount;
// Communicate the total to the user...
Write("The Total order is: ");
WriteLine(salesTotal);
// and request money for the order
Write("Amount Tended? ");
amountTended = double.Parse(ReadLine());
// Calculate the difference owed to the customer
// or that the customer still owes to the store
moneyChange = amountTended - salesTotal;
Clear();
Title = "Georgetown Dry Cleaning Services";
// Display the receipt
WriteLine("====================================");
WriteLine("-/- Georgetown Dry Cleaning Services -/-");
WriteLine("====================================");
WriteLine("Customer: {0}", customerName);
WriteLine("Home Phone: {0}", homePhone);
WriteLine("Order Date: {0}", orderDate);
WriteLine("Order Time: {0}", orderTime);
WriteLine("------------------------------------");
WriteLine("Item Type Qty Unit/Price Sub-Total");
WriteLine("------------------------------------");
WriteLine("Shirts {0} {1} {2}",
numberOfShirts,
PriceOneShirt, subTotalShirts);
WriteLine("Pants {0} {1} {2}",
numberOfPants,
PriceAPairOfPants, subTotalPants);
WriteLine("Dresses {0} {1} {2}",
numberOfDresses,
PriceOneDress, subTotalDresses);
WriteLine("------------------------------------");
WriteLine("Total Order: {0}", totalOrder);
WriteLine("Tax Rate: {0}%", TaxRate * 100);
WriteLine("Tax Amount: {0}", taxAmount);
WriteLine("Net Price: {0}", salesTotal);
WriteLine("------------------------------------");
WriteLine("Amount Tended: {0}", amountTended);
WriteLine("Difference: {0}", moneyChange);
WriteLine("====================================");
return 0;
}
}-/- Georgetown Dry Cleaning Services -/- Enter Customer Name: Herman Kouvari Enter Customer Phone: (202) 179-5040 Enter the order date (mm/dd/yyyy): 06/30/2019 Enter the order time (hh:mm AM/PM): 10:27 Number of Shirts: 6 Number of Pants: 2 Number of Dresses: 2 The Total order is: 21.89025 Amount Tended? 40
==================================== -/- Georgetown Dry Cleaning Services -/- ==================================== Customer: Herman Kouvari Home Phone: (202) 179-5040 Order Date: 06/30/2019 Order Time: 10:27 ------------------------------------ Item Type Qty Unit/Price Sub-Total ------------------------------------ Shirts 6 0.95 5.7 Pants 2 2.95 5.9 Dresses 2 4.55 9.1 ------------------------------------ Total Order: 20.7 Tax Rate: 5.75% Tax Amount: 1.19025 Net Price: 21.89025 ------------------------------------ Amount Tended: 40 Difference: 18.10975 ==================================== Press any key to continue . . .
To properly display data in a friendly and most familiar way, you can format it. Formatting tells the compiler what kind of data you are using and how you want the compiler to display it to the user. As it happens, you can display a natural number in a common value or else. When it comes to double-precision numbers, you may want to display a distance with three values on the right side of the decimal separator and in some cases, you may want to display a salary with only 2 decimal places.
The System namespace provides a specific letter that you can use in the Write() or WriteLine()'s placeholder for each category of data to display. To format a value, in the placeholder of the variable or value, after the number, type a colon and one of the appropriate letters from the following table. The letters and their meanings are:
| Character | Description | |
| c | C | Currency values |
| d | D | Decimal numbers |
| e | E | Scientific numeric display such as 1.45e5 |
| f | F | Fixed decimal numbers |
| d | D | General and most common type of numbers |
| n | N | Natural numbers |
| r | R | Roundtrip formatting |
| s | S | Hexadecimal formatting |
| p | P | Percentages |
Line Formatting
So far, to position text of different lengths, we had to "corrupt" a string by including extra-empty spaces. Such a technique can be uncertain at times. Fortunately, you can highly format how a string or a line of text should display. The .NET Framework provides mechanisms to control the amount of space used to display a string of text and how to align that string on its line.
To specify the amount of space used to display a string, you can use its placeholder in Write() or WriteLine(). To do this, in the placeholder, type the 0 or the incrementing number of the placeholder and its formatting character if necessary and if any. Then, type a comma followed by the number of characters equivalent to the desired width.
Practical Learning: Formatting Data Display
using static System.Console;
public class OrderProcessing
{
public static int Main()
{
// Price of items
const double PriceOneShirt = 0.95;
const double PriceAPairOfPants = 2.95;
const double PriceOneDress = 4.55;
const double TaxRate = 5.75; // 5.75%
// Basic information about an order
string customerName, homePhone;
string orderDate, orderTime;
// Unsigned numbers to represent cleaning items
int numberOfShirts, numberOfPants, numberOfDresses;
// Each of these sub totals will be used for cleaning items
double subTotalShirts, subTotalPants, subTotalDresses;
// Values used to process an order
double totalOrder, taxAmount, salesTotal;
double amountTended, moneyChange;
Title = "Georgetown Dry Cleaning Services";
WriteLine("===============================================");
WriteLine("-/- Georgetown Dry Cleaning Services -/-");
WriteLine("==============================================");
// Request order information from the user
Write("Enter Customer Name: ");
customerName = ReadLine();
Write("Enter Customer Phone: ");
homePhone = ReadLine();
Write("Enter the order date (mm/dd/yyyy): ");
orderDate = ReadLine();
Write("Enter the order time (hh:mm AM/PM): ");
orderTime = ReadLine();
// Request the quantity of each category of items
Write("Number of Shirts: ");
string strShirts = ReadLine();
numberOfShirts = int.Parse(strShirts);
Write("Number of Pants: ");
string strPants = ReadLine();
numberOfPants = int.Parse(strPants);
Write("Number of Dresses: ");
string strDresses = ReadLine();
numberOfDresses = int.Parse(strDresses);
// Perform the necessary calculations
subTotalShirts = numberOfShirts * PriceOneShirt;
subTotalPants = numberOfPants * PriceAPairOfPants;
subTotalDresses = numberOfDresses * PriceOneDress;
// Calculate the "temporary" total of the order
totalOrder = subTotalShirts + subTotalPants + subTotalDresses;
// Calculate the tax amount using a constant rate
taxAmount = totalOrder * TaxRate / 100.00;
// Add the tax amount to the total order
salesTotal = totalOrder + taxAmount;
WriteLine("-----------------------------------------");
// Communicate the total to the user...
WriteLine("The Total order is: {0:C}", salesTotal);
// and request money for the order
Write("Amount Tended? ");
amountTended = double.Parse(ReadLine());
// Calculate the difference owed to the customer
// or that the customer still owes to the store
moneyChange = amountTended - salesTotal;
Clear();
Title = "Georgetown Dry Cleaning Services";
// Display the receipt
WriteLine("=========================================");
WriteLine("-/- Georgetown Dry Cleaning Services -/-");
WriteLine("=========================================");
WriteLine("Customer: {0}", customerName);
WriteLine("Home Phone: {0}", homePhone);
WriteLine("Order Date: {0}", orderDate);
WriteLine("Order Time: {0}", orderTime);
WriteLine("-----------------------------------------");
WriteLine("Item Type Qty Unit/Price Sub-Total");
WriteLine("-----------------------------------------");
WriteLine("Shirts{0,7} {1:C} {2:C}",
numberOfShirts, PriceOneShirt, subTotalShirts);
WriteLine("Pants{0,8} {1:C} {2:C}",
numberOfPants, PriceAPairOfPants, subTotalPants);
WriteLine("Dresses{0,6} {1:C} {2:C}",
numberOfDresses, PriceOneDress, subTotalDresses);
WriteLine("-----------------------------------------");
WriteLine("Total Order: {0:C}", totalOrder);
WriteLine("Tax Rate: {0:P}", TaxRate / 100);
WriteLine("Tax Amount: {0:C}", taxAmount);
WriteLine("Net Price: {0:C}", salesTotal);
WriteLine("-----------------------------------------");
WriteLine("Amount Tended: {0:C}", amountTended);
WriteLine("Difference: {0:C}", moneyChange);
WriteLine("=========================================");
return 0;
}
}=============================================== -/- Georgetown Dry Cleaning Services -/- ============================================== Enter Customer Name: Gretchen McCormack Enter Customer Phone: (410) 739-2884 Enter the order date (mm/dd/yyyy): 10/27/2019 Enter the order time (hh:mm AM/PM): 18:42 Number of Shirts: 12 Number of Pants: 8 Number of Dresses: 6 ----------------------------------------- The Total order is: $65.88 Amount Tended? 70
========================================= -/- Georgetown Dry Cleaning Services -/- ========================================= Customer: Gretchen McCormack Home Phone: (410) 739-2884 Order Date: 10/27/2019 Order Time: 18:42 ----------------------------------------- Item Type Qty Unit/Price Sub-Total ----------------------------------------- Shirts 12 $0.95 $11.40 Pants 8 $2.95 $23.60 Dresses 6 $4.55 $27.30 ----------------------------------------- Total Order: $62.30 Tax Rate: 5.75 % Tax Amount: $3.58 Net Price: $65.88 ----------------------------------------- Amount Tended: $70.00 Difference: $4.12 ========================================= Press any key to continue . . .
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