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I am not asking for someone to do my project for me, I am simply asking for some guidance or a nudge in the right direction. I will put in the time and effort into getting this program to run!!
import java.util.Scanner; // Needed for the Scanner class.
import java.io.*; // Needed for the File I/O classes
public class Samsstore2
{
public static void main(String[] args) throws IOException
{
int menuOption = 0; // Number on the option menu.
int input; // Hold user input.
boolean menu;
// Create a Scanner object for keyboard input
Scanner keyboard = new Scanner( System.in );
// Get the menu option from the user.
System.out.print("Choose one of the following \n" +
"by typing 1, 2, 3, or 4:");
System.out.println("\n");
System.out.println("1. Enter Customer Information");
System.out.println("2. Price Lookup");
System.out.println("3. Display total bill ");
System.out.println("4. quit");
System.out.println();
menuOption = keyboard.nextInt();
if (menuOption == 1)
{
//Variables
String name; //Hold customers name
String address; //Hold customers address
String email; //Hold customers email
String product; //Hold type of product customer is wanting to purchase
int quantity; //Hold quantity of product that the customer is wanting to purchase
double price; //Hold price of product that the customer is wanting to purchase
char repeat; //Hold the @ symbol
String info; //Hold input
String customerFile;
String fileName;
//Open the file
PrintWriter outputFile = new PrintWriter("C:customerFile.txt");
//Get the customers name
System.out.print( "\n" + "Enter Customer name: " );
name = keyboard.nextLine();
//Write the name to the file.
outputFile.println(name);
//Consume the remaining newline.
keyboard.nextLine();
//Get the customers address
System.out.print( "Enter Customer address: " );
address = keyboard.nextLine();
//Write the name to the file.
outputFile.println(address);
//Get the customers email
System.out.print( "Enter Customer email: " );
email = keyboard.nextLine();
//Write the name to the file.
outputFile.println(email);
//Get data and write it to a file.
outputFile.close();
System.out.println( "\n" +
"This customer has been added \n" +
"to the customer list under (C:customerFile.txt).");
}
else if (menuOption == 2)
{
int productPrice; //To hold the users choice
System.out.print("\n" + "Choose from one of the following products to look up the price: ");
//Consume the remaining newline.
keyboard.nextLine();
System.out.println("\n");
//List the products
System.out.println("1. Shoes");
System.out.println("2. T-Shirts");
System.out.println("3. Shorts");
System.out.println("4. Caps");
System.out.println("5. Jackets");
System.out.println();
productPrice = keyboard.nextInt();
switch (productPrice)
{
case 1:
System.out.print("$30");
break;
case 2:
System.out.print("$10");
break;
case 3:
System.out.print("$30");
break;
case 4:
System.out.print("$20");
break;
case 5:
System.out.print("$50");
break;
default:
System.out.println("You did not choose a valid product");
}
// End
System.exit(0);
}
else if (menuOption == 3)
{
System.out.print("\n" + "Enter customer's name:");
String name = keyboard.nextLine();
//Consume the remaining newline.
keyboard.nextLine();
System.out.print("Enter product: ");
String product = keyboard.nextLine();
System.out.print("Enter quantity of product: ");
int quantity = keyboard.nextInt();
System.out.print("Enter price of product: ");
double price = keyboard.nextDouble();
double totalBill = quantity * price;
double totalTax = totalBill * 0.08;
double totalCost = totalBill + totalTax;
double taxRate = 0.08;
System.out.println( "\n" +
" \n" +
name + "\n" +
"Product Purchased" + " " +
"Quantity" + " " +
"Total Cost" +
"\n" +
product + " " +
quantity + " " +
" $" + String.format("%.2f", totalBill) +
" \n" +
"Tax (@" + taxRate + "%):" + " $" + String.format("%.2f", totalTax) + "\n" +
"Total Cost: " + " $" + String.format("%.2f", totalCost) + " \n" +
"");
}
else if (menuOption == 4)
{
System.out.println("4. Quit");
}
}
}
Mod edit - Please
MultiQuote
I feel stupid. Well basically the background on the code that I am trying to write is that it is a menu option for a store clerk. The menu should have four options- 1. Enter customer info (into and external file) 2. Product price check 3. Display total bill ( This is where I come to another snag. Once in this option, the user inputs the customers name and it pulls it from the file created in option to put it at the top of the bill, Once doing that the user is presented with another two questions, "What product?" and "What quantity?". The program then needs to pull the price of the product and multiply it with the quantity to produce a total bill. This total bill will look something like this----
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