Starting Out with Java: Early Objects (6th Edition)

6th Edition

ISBN: 9780134462011

Author: Tony Gaddis

Publisher: PEARSON

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Textbook Question

Chapter 4, Problem 6MC

To create a block of statements, you enclose the statements in these.

a. parentheses ()
b. square brackets [ ]
c. angled brackets <>
d. braces {}

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Chapter 4, Problem 5MC

Chapter 4, Problem 7MC

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Programming Assignment: Car Repair For this programming assignment, create a car repair program that prompts the user to enter information about a customer, the customer's vehicle, and the work performed on the customer's vehicle. Your program should then display the final car repair bill on the computer screen. Your program should accomplish the following: 1. Prompt the user to enter the following information: a. Information about the customer (name, street address, city, state, zip code, phone number). b. Information about the customer's vehicle (make, model, year). c. Information about the work performed (brief description, labor hours needed, cost of parts). 2. Use a labor cost amount of $100.00 per hour and a sales tax rate of 7.0%. 3. Calculate the following: Variable subtotal sales tax total repair bill amount Formula subtotal = labor cost per hour * number of labor hours sales tax = sales tax rate * subtotal total repair bill amount = subtotal + sales tax 4. A screen shot of a…

Chapter 4 Solutions

Starting Out with Java: Early Objects (6th Edition)

Ch. 4.1 - Write an if statement that assigns 0 to x when y...Ch. 4.1 - Write an if statement that multiplies payRate by...Ch. 4.1 - Write an if statement that assigns 0.2 to...Ch. 4.1 - Write an if statement that sets the variable fees...Ch. 4.1 - Write an if statement that assigns 20 to the...Ch. 4.1 - Write an if statement that assigns 0 to the...Ch. 4.1 - Write an if statement that displays Goodbye if the...Ch. 4.2 - Write an if-else statement that assigns 20 to the...Ch. 4.2 - Write an if-else statement that assigns 1 to x...Ch. 4.2 - Write an if-else statement that assigns 0.10 to...

Ch. 4.2 - Write an if-else statement that assigns 0 to the...Ch. 4.4 - Write nested if statements that perform the...Ch. 4.4 - Write code that tests the variable x to determine...Ch. 4.5 - What will the following program display? public...Ch. 4.5 - The following program is used in a bookstore to...Ch. 4.6 - Prob. 4.16CP Ch. 4.6 - Assume the variables a = 2, b = 4, and c = 6....Ch. 4.6 - Write an if statement that displays the message...Ch. 4.6 - Write an if statement that displays the message...Ch. 4.7 - Assume the variable name references a String...Ch. 4.7 - Prob. 4.21CP Ch. 4.7 - Prob. 4.22CP Ch. 4.9 - Rewrite the following if-else statements as...Ch. 4.10 - Complete the following program skeleton by writing...Ch. 4.10 - Rewrite the following if-else-if statement as a...Ch. 4.10 - Explain why you cannot convert the following...Ch. 4.10 - What is wrong with the following switch statement?...Ch. 4.10 - What will the following code display? int funny =...Ch. 4 - The if statement is an example of a __________. a....Ch. 4 - This type of expression has a value of either true...Ch. 4 - , , and = = are __________. a. relational...Ch. 4 - , | |, and ! are __________. a. relational...Ch. 4 - Prob. 5MC Ch. 4 - To create a block of statements, you enclose the...Ch. 4 - This is a boolean variable that signals when some...Ch. 4 - How does the character A compare to the character...Ch. 4 - This is an if statement that appears inside...Ch. 4 - Prob. 10MC Ch. 4 - When determining whether a number is inside a...Ch. 4 - Prob. 12MC Ch. 4 - The conditional operator takes this many operands....Ch. 4 - This section of a switch statement is branched to...Ch. 4 - True or False: The = operator and the == operator...Ch. 4 - True or False: A conditionally executed statement...Ch. 4 - Prob. 17TF Ch. 4 - True or False: When an if statement is nested in...Ch. 4 - True or False: When an if statement is nested in...Ch. 4 - True or False: The scope of a variable is limited...Ch. 4 - Find the errors in the following code: 1. //...Ch. 4 - Find the errors in the following code: 2. //...Ch. 4 - Find the errors in the following code: 3. //...Ch. 4 - Prob. 4FTE Ch. 4 - Find the errors in the following code: 5. The...Ch. 4 - Find the errors in the following code: 6. The...Ch. 4 - The following statement should determine whether...Ch. 4 - Find the errors in the following code: 8. The...Ch. 4 - Prob. 9FTE Ch. 4 - Write an if statement that assigns 100 to x when y...Ch. 4 - Write an if-else statement that assigns 0 to x...Ch. 4 - Using the following chart, write an if-else-if...Ch. 4 - Write an if statement that sets the variable hours...Ch. 4 - Write nested if statements that perform the...Ch. 4 - Write an if statement that prints the message The...Ch. 4 - Write an if statement that prints the message The...Ch. 4 - Write an if statement that prints the message The...Ch. 4 - Write an if-else statement that displays the...Ch. 4 - Convert the following if-else-if statement into a...Ch. 4 - Match the conditional expression with the if-else...Ch. 4 - Explain what is meant by the phrase conditionally...Ch. 4 - Explain why a misplaced semicolon can cause an if...Ch. 4 - Why is it good advice to indent all the statements...Ch. 4 - What happens when you compare two String objects...Ch. 4 - Prob. 5SA Ch. 4 - What risk does a programmer take when not placing...Ch. 4 - Prob. 7SA Ch. 4 - Prob. 8SA Ch. 4 - Why are the relational operators called...Ch. 4 - How do you use private methods in a class to...Ch. 4 - Roman Numerals Write a program that prompts the...Ch. 4 - Time Calculator Write a program that asks the user...Ch. 4 - TestScores Class Design a TestScores class that...Ch. 4 - Software Sales A software company sells a package...Ch. 4 - BankCharges Class A bank charges 10 per month,...Ch. 4 - ShippingCharges Class The Fast Freight Shipping...Ch. 4 - FatGram Class Design a class with a method that...Ch. 4 - Running the Race Write a program that asks for the...Ch. 4 - The Speed of Sound The following table shows the...Ch. 4 - Freezing and Boiling Points The following table...Ch. 4 - Mobile Service Provider A mobile phone service...Ch. 4 - Mobile Service Provider, Part 2 Modify the program...Ch. 4 - Body Mass Index Write a program that calculates...Ch. 4 - Days in a Month Write a class named MonthDays. The...Ch. 4 - Book Club Points Serendipity Booksellers has a...Ch. 4 - Magic Dates The date June 10, 1960, is special...Ch. 4 - Hot Dog Cookout Calculator Assume that hot dogs...Ch. 4 - Roulette Wheel Colors On a roulette wheel, the...Ch. 4 - Wi-Fi Diagnostic Tree Figure 3-23 shows a...Ch. 4 - Restaurant Selector You have a group of friends...

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To create a block of statements, you enclose the statements in these. a. parentheses () b. square brackets [ ] c. angled brackets <> d. braces {}

Solution Summary: The author explains that in Java, a block of statements are enclosed within opening and closing braces "" and not with parentheses "()".

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Chapter 4 Solutions

Additional Engineering Textbook Solutions

To create a block of statements, you enclose the statements in these. a. parentheses () b. square brackets [ ] c. angled brackets &lt;&gt; d. braces {}

Solution Summary: The author explains that in Java, a block of statements are enclosed within opening and closing braces "" and not with parentheses "()".

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Chapter 4 Solutions

Additional Engineering Textbook Solutions

To create a block of statements, you enclose the statements in these. a. parentheses () b. square brackets [ ] c. angled brackets <> d. braces {}