Java: An Introduction to Problem Solving and Programming (8th Edition)
8th Edition
ISBN: 9780134462035
Author: Walter Savitch
Publisher: PEARSON
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Textbook Question
Chapter 3, Problem 13E
Imagine a
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Write a short program that displays a list of coffees, like below:
The Kicking Coffee Café
$3.50
L- Latte
E- Espresso $4.15
R-Regular
1- Iced
$1.00
$2.75
The program will then ask the user to enter their preference (L for latte, etc.).
Use a switch statement to evaluate the users' choice and display a price for the coffee that
includes a 5% sales tax rate.
If none of the menu choices are selected (for example, the user enters a S), an appropriate
error message should be displayed and no price calculated.
v2
Question 6
What situation calls for a switch statement?
Group of answer choices
Use a switch statement when the switch statement is inside the main program.
Use a switch statement when a for statement can not be used.
Use a switch statement when a selection is in a repitition statement.
Use a switch statement when a single control value determines which of several possible actions is to be taken.
Use a switch statement when a selection is outside of repitition statement.
Direction: Perform what is asked below.
CASE:
Due to the present situation that we are facing, which is the pandemic, the
government decided to limit the type of rice the consumer can purchase to one. With
your help as a programmer, the government ask you to create such program. The
program should be able to display the menu as displayed below. The user will be
allowed to enter the choice, quantity in kilo grams (kg) and payment amount. The
program should also be able to output the total amount due and the change.
Organize your algorithm in such a way that it is logically correct, usable and
functional.
RICE MENU
[1] Denorado
[2]
[3] Jasmine
[4] NFA
[5] Malagkit
Senandomeng
Organic Brown Rice
P55/kg
P47 /kg
P58/kg
P38 /kg
P70/kg
P120/kg
Chapter 3 Solutions
Java: An Introduction to Problem Solving and Programming (8th Edition)
Ch. 3.1 - Suppose goals is a variable of type int. Write an...Ch. 3.1 - Suppose goals and errors are variables of type...Ch. 3.1 - Suppose salary and deductions are variables of...Ch. 3.1 - Suppose speed and visibility are variables of type...Ch. 3.1 - Suppose salary and bonus are variables of type...Ch. 3.1 - Assume that nextWord is a string variable that has...Ch. 3.1 - Prob. 7STQCh. 3.1 - What output is produced by the following code? int...Ch. 3.1 - Suppose you change the code in the previous...Ch. 3.1 - What output is produced by the following code? int...
Ch. 3.2 - Suppose number is a variable of type int that has...Ch. 3.2 - What output is produced by the following...Ch. 3.2 - What output is produced by the following...Ch. 3.2 - What output is produced by the following...Ch. 3.3 - What output is produced by the following code?Ch. 3.3 - Suppose you change the code in the previous...Ch. 3.3 - What output is produced by the following code?Ch. 3.3 - What output is produced by the following code?Ch. 3.3 - Suppose you change the first line of the code in...Ch. 3.3 - Prob. 20STQCh. 3.4 - Suppose you change the order of the drawing...Ch. 3.4 - Prob. 22STQCh. 3.4 - Write code for a JOptionPane dialog that will ask...Ch. 3 - Write a fragment of code that will test whether an...Ch. 3 - Write a fragment of code that will change the...Ch. 3 - Suppose you are writing a program that asks the...Ch. 3 - Prob. 4ECh. 3 - Consider the following fragment of code: What is...Ch. 3 - We would like to assess a service charge for...Ch. 3 - What is the value of each of the following boolean...Ch. 3 - The following code fragment will not compile. Why?...Ch. 3 - Prob. 9ECh. 3 - Consider the boolean expression (2 5) (x 100))....Ch. 3 - Write a switch statement to convert a letter grade...Ch. 3 - Consider the previous question, but include + or ...Ch. 3 - Imagine a program that displays a menu of five...Ch. 3 - Repeat the previous exercise, but define an...Ch. 3 - Repeat Exercise 13, but use a multibranch if-else...Ch. 3 - Given that the int variable temp contains a...Ch. 3 - Write Java statements that create a yes-or-no...Ch. 3 - A number x is divisible by y if the remainder...Ch. 3 - Write a program to read in three nonnegative...Ch. 3 - Write a program that reads three strings from the...Ch. 3 - Write a program that reads a one-line sentence as...Ch. 3 - Write a program that allows the user to convert a...Ch. 3 - Write a program that inputs an integer. If the...Ch. 3 - Prob. 7PCh. 3 - Repeat Programming Project 5 of Chapter 2, but...Ch. 3 - Repeat any of the previous Practice Programs using...Ch. 3 - Suppose that we are working for an online service...Ch. 3 - Write a program that reads a string from the...Ch. 3 - Repeat the calorie-counting program described in...Ch. 3 - Repeat Programming Project 5 but in addition ask...Ch. 3 - Repeat Programming Project 11 in Chapter 2, but if...Ch. 3 - Write a program to play the rock-paper-scissor...Ch. 3 - Prob. 9PPCh. 3 - Repeat Programming Project 8 in Chapter 1, but add...Ch. 3 - Write a program that inputs two strings that...
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