public class DiscountPrice public static void main(String[] args) { // Step 3: Create a Scanner object to get // input from the keyboard //Step 4: Ask for the product name using prompt "Enter the product name: Read in.the product name and store it in a // variable after removing spaces from both ends Note: The product name could have multiple words // // such as "iPad Pro" // Step 5: Ask for the original price using prompt // // // "Enter the original price: If the next input token is not a double number Read in the input Display a message on one line Sample message assuming the input is "Apple" "Invalid price: Apple." Display a message on one line // "Program terminated." // Terminate the program // Step 6: Read in the price and store it in a variable
public class DiscountPrice public static void main(String[] args) { // Step 3: Create a Scanner object to get // input from the keyboard //Step 4: Ask for the product name using prompt "Enter the product name: Read in.the product name and store it in a // variable after removing spaces from both ends Note: The product name could have multiple words // // such as "iPad Pro" // Step 5: Ask for the original price using prompt // // // "Enter the original price: If the next input token is not a double number Read in the input Display a message on one line Sample message assuming the input is "Apple" "Invalid price: Apple." Display a message on one line // "Program terminated." // Terminate the program // Step 6: Read in the price and store it in a variable
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
![public class DiscountPrice
public static void main(String[] args)
{
// Step 3: Create a Scanner object to get
//
input from the keyboard
//Step 4: Ask for the product name using prompt
//
"Enter the product name:
Read in.the product name and store it in a
variable after removing spaces from both ends
Note: The product name could have multiple words
//
such as "iPad Pro"
//Step 5: Ask for the original price using prompt
//
9
"Enter the original price:
If the next input token is not a double number
Read in the input
//
31
//
32
//
Display a message on one line
Sample message assuming the input is "Apple"
"Invalid price: Apple."
33
34
//
Display a message on one line
35
36
//
"Program terminated."
37
//
Terminate the program
38
39
// Step 6: Read in the price and store it in a variable
40
41
42
// Step 7: Ask for the discount rate using prompt
43](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F170cb9b5-2292-4ecc-9f24-3c60291ff66d%2Fee7ab824-b365-41df-9625-3e743140667a%2F6631vwn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:public class DiscountPrice
public static void main(String[] args)
{
// Step 3: Create a Scanner object to get
//
input from the keyboard
//Step 4: Ask for the product name using prompt
//
"Enter the product name:
Read in.the product name and store it in a
variable after removing spaces from both ends
Note: The product name could have multiple words
//
such as "iPad Pro"
//Step 5: Ask for the original price using prompt
//
9
"Enter the original price:
If the next input token is not a double number
Read in the input
//
31
//
32
//
Display a message on one line
Sample message assuming the input is "Apple"
"Invalid price: Apple."
33
34
//
Display a message on one line
35
36
//
"Program terminated."
37
//
Terminate the program
38
39
// Step 6: Read in the price and store it in a variable
40
41
42
// Step 7: Ask for the discount rate using prompt
43
Transcribed Image Text:32
Display a message on one line
33
Sample message assuming the input is "Apple"
"Invalid price: Apple.'
34
35
Display a message on one line
36
"Program terminated."
Terminate the program
37
//
38
39
//Step 6: Read in the price and store it in a variable
40
41
42
//Step 7: Ask for the discount rate using prompt
//
//
//
//
//
//
//
//
//
43
44
"Enter the discount rate:
Read in the discount rate and store it in a double variable
If the discount rate is not positive
45
46
47
Display a message on one line
48
Sample message assuming the input is "-0.05"
"Discount rate must be positive: -0.05."
49
%3D
50
Display a message on one line
"Program terminated."
Terminate the program
51
52
53
54
// Step 8: Calculate the discount price
//
55
discount price = price * (1
- discount rate)
56
%3D
57
58
// Step 9: Display the product name within double quotes
//
59
and the discount price with a dollar sign and
two decimal digits
60
61
//
//Sample output:
// The discount price for "iPad Pro" is $343.99.
62
63
64
65
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