Fix the code Make it look like the expect

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
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Question
Fix the code Make it look like the expect
Expected
one 11
is 674.991000 Enter the product name: Enter the price: Enter a discount percentage: The price of iPhone 11 is $749.99.
The discount price for iPhone 11 is $674.99.
Expected
Phone 11 Pro Max
is 1062.491500 Enter the product name: Enter the price: Enter a discount percentage: The price of iPhone 11 Pro Max is
The discount price for iPhone 11 Pro Max is $1062.49.
Transcribed Image Text:Expected one 11 is 674.991000 Enter the product name: Enter the price: Enter a discount percentage: The price of iPhone 11 is $749.99. The discount price for iPhone 11 is $674.99. Expected Phone 11 Pro Max is 1062.491500 Enter the product name: Enter the price: Enter a discount percentage: The price of iPhone 11 Pro Max is The discount price for iPhone 11 Pro Max is $1062.49.
14
public static void main(String[] args)
{
// Step 3: Create a Scanner object to read input
//
15
16
17
from the keyboard
18
Scanner sc = new Scanner(System.in);
19
// Step 4: Ask for the product name with prompt
"Enter the product name:
System.out.print("Enter the product name: ");
20
21
//
22
23
// Step 5: Read the name of a product from the keyboard
The product name could have multiple words
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25
//
26
String str = sc.nextLine();
27
// Step 6: Trim spaces from both ends of the name
str.trim();
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30
// Step 7: Ask for the product price with prompt
"Enter the price: "
System.out.print("Enter the price: ");
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32
//
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// Step 8: Read a double number as the price of the product
double price = sc.nextDouble();
35
36
37
// Step 9: Ask for the discount percentage with prompt
"Enter a discount percentage:
System.out.print("Enter a discount percentage");
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//
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// Step 10: Read a double number as the discount percentage
// For example, 0.1 for 10% and 0.15 for 15%.
double discount = sc.nextDouble();
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45
// Step 11: Display the price of the product with a dollar sign
//
// Sample output:
// The price of iPhone 11 is $749.99.
46
47
and two decimal digits
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49
50
51
double discount_price = price*(1-discount);
52
53
// Step 12: Display the discount price of the product with
54
//
// The discount price = price * (1 - discount_percentage)
// Sample output:
// The discount price for iPhone 11 is $674.99.
System.out.print("The discount price of "+str+" is "+String.format("%2f", discount_price));
a dollar sign and two decimal digits
55
56
57
58
50
Transcribed Image Text:14 public static void main(String[] args) { // Step 3: Create a Scanner object to read input // 15 16 17 from the keyboard 18 Scanner sc = new Scanner(System.in); 19 // Step 4: Ask for the product name with prompt "Enter the product name: System.out.print("Enter the product name: "); 20 21 // 22 23 // Step 5: Read the name of a product from the keyboard The product name could have multiple words 24 25 // 26 String str = sc.nextLine(); 27 // Step 6: Trim spaces from both ends of the name str.trim(); 28 29 30 // Step 7: Ask for the product price with prompt "Enter the price: " System.out.print("Enter the price: "); 31 32 // 33 34 // Step 8: Read a double number as the price of the product double price = sc.nextDouble(); 35 36 37 // Step 9: Ask for the discount percentage with prompt "Enter a discount percentage: System.out.print("Enter a discount percentage"); 38 39 // 40 41 // Step 10: Read a double number as the discount percentage // For example, 0.1 for 10% and 0.15 for 15%. double discount = sc.nextDouble(); 42 43 44 45 // Step 11: Display the price of the product with a dollar sign // // Sample output: // The price of iPhone 11 is $749.99. 46 47 and two decimal digits 48 49 50 51 double discount_price = price*(1-discount); 52 53 // Step 12: Display the discount price of the product with 54 // // The discount price = price * (1 - discount_percentage) // Sample output: // The discount price for iPhone 11 is $674.99. System.out.print("The discount price of "+str+" is "+String.format("%2f", discount_price)); a dollar sign and two decimal digits 55 56 57 58 50
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