Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
4th Edition
ISBN: 9780134787961
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 5, Problem 9PC
Distance TraveLed Modification
The distance a vehicle travels can be calculated as follows:
Write a method named distance that accepts a vehicle’s speed and time as arguments, and returns the distance the vehicle has traveled. Modify the “Distance Traveled” program you wrote in Chapter 4 (
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Distance Traveled ModificationThe distance a vehicle travels can be calculated as follows: Distance = Speed * TimeWrite a method named distance that accepts a vehicle’s speed and time as arguments, and returns the distance the vehicle has traveled.
True or False: When passing multiple arguments to a method, the order in which the arguments are passed is not important.
Prime Numbers A prime number is a number that can be evenly divided by only itself and 1. For example, the number 5 is prime because it can be evenly divided by only 1 and 5. The number 6, however, is not prime because it can be evenly divided by 1, 2, 3, and 6. Write a Boolean method named IsPrime that takes an integer as an argument and returns true if the argument is a prime number or false otherwise. Use the method in an application that lets the user enter a number and then displays a message indicating whether the number is prime.
Chapter 5 Solutions
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Ch. 5.1 - Prob. 5.1CPCh. 5.1 - Prob. 5.2CPCh. 5.1 - Prob. 5.3CPCh. 5.1 - What message will the following program display if...Ch. 5.1 - Prob. 5.5CPCh. 5.2 - What is the difference between an argument and a...Ch. 5.2 - Prob. 5.7CPCh. 5.2 - Prob. 5.8CPCh. 5.2 - Prob. 5.9CPCh. 5.2 - What will the following program display? public...
Ch. 5.4 - Prob. 5.11CPCh. 5.4 - Prob. 5.12CPCh. 5.4 - Prob. 5.13CPCh. 5.4 - Prob. 5.14CPCh. 5 - Prob. 1MCCh. 5 - Prob. 2MCCh. 5 - Prob. 3MCCh. 5 - Prob. 4MCCh. 5 - A value that is passed into a method when it is...Ch. 5 - Prob. 6MCCh. 5 - Prob. 7MCCh. 5 - Prob. 8MCCh. 5 - Prob. 9MCCh. 5 - True or False: You terminate a method header with...Ch. 5 - Prob. 11TFCh. 5 - Prob. 12TFCh. 5 - Prob. 13TFCh. 5 - Prob. 14TFCh. 5 - Prob. 15TFCh. 5 - Prob. 16TFCh. 5 - Prob. 17TFCh. 5 - True or False: No two methods in the same program...Ch. 5 - True or False: It is possible for one method to...Ch. 5 - True or False: You must have a return statement in...Ch. 5 - Prob. 1FTECh. 5 - Look at the following method header: public static...Ch. 5 - Prob. 3FTECh. 5 - Prob. 4FTECh. 5 - Prob. 1AWCh. 5 - Here is the code for the displayValue method,...Ch. 5 - Prob. 3AWCh. 5 - What will the following program display? public...Ch. 5 - A program contains the following method...Ch. 5 - Prob. 6AWCh. 5 - Prob. 7AWCh. 5 - Write a method named square that accepts an...Ch. 5 - Write a method named getName that prompts the user...Ch. 5 - Write a method named quartersToDol1ars. The method...Ch. 5 - Prob. 1SACh. 5 - Prob. 2SACh. 5 - What is the difference between an argument and a...Ch. 5 - Where do you declare a parameter variable?Ch. 5 - Prob. 5SACh. 5 - Prob. 6SACh. 5 - Prob. 1PCCh. 5 - Retail Price Calculator Write a program that asks...Ch. 5 - Rectangle AreaComplete the Program If you have...Ch. 5 - Paint Job Estimator A painting company has...Ch. 5 - Prob. 5PCCh. 5 - Celsius Temperature Table The formula for...Ch. 5 - Test Average and Grade Write a program that asks...Ch. 5 - Conversion Program Write a program that asks the...Ch. 5 - Distance TraveLed Modification The distance a...Ch. 5 - Stock Profit The profit from the sale of a stock...Ch. 5 - Multiple Stock Sales Use the method that you wrote...Ch. 5 - Kinetic Energy In physics, an object that is in...Ch. 5 - isPrime Method A prime number is a number that is...Ch. 5 - Prime Number List Use the isPrime method that you...Ch. 5 - Even/Odd Counter You can use the following logic...Ch. 5 - Present Value Suppose you want to deposit a...Ch. 5 - Rock, Paper, Scissors Game Write a program that...Ch. 5 - ESP Game Write a program that tests your ESP...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
A(n) ________ is a function or method that is called when a specific event occurs. a. callback function b. auto...
Starting Out with Python (3rd Edition)
try { quotient = divide(num1, num2); } cout The quotient is quotient endl; catch (string exceptionString) { ...
Starting Out with C++ from Control Structures to Objects (9th Edition)
Describe a method that can be used to gather a piece of data such as the users age.
Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
Explain how entities are transformed into tables.
Database Concepts (7th Edition)
(Calculating the Product of Odd Integers) Write an application that calculates the product of the odd integers ...
Java How To Program (Early Objects)
The following is the first line of the copy constructor definition for the class StringVar. The identifier Stri...
Problem Solving with C++ (10th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Code an application that determines how many gallons of water is needed for a pool. Create Void Methods for the Header and Directions. Create 3 Value-Returning Methods that will return length, width, and height. Create another Value-Returning method that will accept 3 arguments (length, width, and height) and return the number of gallons needed. Use Math.Ceiling for the number of gallons. Use C# Coding Standards. Use placement holders and Format Specifiers in all write statements. Create algorithm table before you write the program. Submit table with program. To calculate the gallons needed: 1 cubic foot of pool needs 7.5 gallons and declare as a constant.arrow_forwardPrime Number List Use the isPrime method that you wrote in Programming Challenge 13 in a program that prompts the user to enter an integer number, then displays all prime numbers less than the user number separated by a space. Here is a working code but please fix it so it will in Hypergrade which as all the test casses. I DO NOT NEED THANK YOU IN THE PROGRAM. IT HAS TO PASS ALL THE TEST CASSES PLEASE. THANK YOU!!!!!: import java.util.Scanner;public class PrimeNumberList { // Method to check if a number is prime public static boolean isPrime(int num) { if (num <= 1) { return false; } for (int i = 2; i <= Math.sqrt(num); i++) { if (num % i == 0) { return false; } } return true; } public static void main(String[] args) { Scanner scanner = new Scanner(System.in); // Prompt the user to enter a number System.out.print("Enter a number: \n");…arrow_forwardTrue or FalseA value-returning method must contain a return statement.arrow_forward
- C++ program int quadrant() This method will return at which quadrant does this point lie in our Cartesian plane. You may use the internet to recall your quadrants in the Cartesian coordinate system. This method will return 1 if it is in Quadrant I (+, +), 2 if it is in Quadrant II (-, +), 3 if it is in Quadrant III (-, -), and 4 if it is in Quadrant IV (+, -). If the point lies in the x-axis, return -1. If the point lies in the y-axis, return -2, if the point is in the origin, return 0.arrow_forwardHerbert’s Home Repair estimates each job cost as the cost of materials plus $35 per hour while on the job, plus $12 per hour for travel time to the job site. The main() method prompts the user for the name of a job (for example, Smith bathroom remodel), the cost of materials, the number of hours of work required, and the number of hours travel time. Pass the numeric data to a method that computes an estimate for the job and returns the computed value to the main() method which displays the job name and estimated price. import java.util.Scanner; class JobPricing { public static void main(String[] args) { String description; double materials; double hoursOnJob; double hoursTraveling; double price; Scanner input = new Scanner(System.in); System.out.print("Enter job description >> "); description = input.nextLine(); System.out.print("Enter cost of materials >> "); materials =…arrow_forwardHerbert’s Home Repair estimates each job cost as the cost of materials plus $35 per hour while on the job, plus $12 per hour for travel time to the job site. The main() method prompts the user for the name of a job (for example, Smith bathroom remodel), the cost of materials, the number of hours of work required, and the number of hours travel time. Pass the numeric data to a method that computes an estimate for the job and returns the computed value to the main() method which displays the job name and estimated price. here is my code: it is showing 2 errors (in the snapshot shown below) please help import java.util.Scanner; class JobPricing { public static void main(String[] args) { String description; double materials; double hoursOnJob; double hoursTraveling; double price; Scanner input = new Scanner(System.in); System.out.print("Enter job description >> "); description = input.nextLine();…arrow_forward
- Herbert’s Home Repair estimates each job cost as the cost of materials plus $35 per hour while on the job, plus $12 per hour for travel time to the job site. The main() method prompts the user for the name of a job (for example, Smith bathroom remodel), the cost of materials, the number of hours of work required, and the number of hours travel time. Pass the numeric data to a method that computes an estimate for the job and returns the computed value to the main() method which displays the job name and estimated price. An example of the program is shown below: Enter job descriptpon >> Room 210 Kitchen Enter cost of materials >> 5,000 Enter hours on the job work >> 120 Enter hours traveling >> 0 The price for Room 210 Kitchen is $9200. import java.util.Scanner; class JobPricing { public static void main(String[] args) { String description; double materials; double hoursOnJob; double hoursTraveling; double price;…arrow_forwardRetail price calculator Write a program that asks the user to enter an item’s wholesale cost and its markup percentage. It should then display the item’s retail price. For example: • If an item’s wholesale cost is 5.00 and its markup percentage is 100 percent, then the item’s retail price is 10.00.• If an item’s wholesale cost is 5.00 and its markup percentage is 50 percent, then the item’s retail price is 7.50. The program should have a method named calculateRetail that receives the wholesale cost and the markup percentage as arguments and returns the retail price of the item.arrow_forwardQUESTION 2 A prime number is a number that is evenly divisible only by itself and 1. For example, the number 5 is prime because it can be evenly divided only by 1 and 5. The number 6, however, is not prime because it can be divided evenly by 1, 2, 3, and 6. Write a method named isPrime, which takes an integer as an argument and returns true if the argument is a prime number, or false otherwise. Demonstrate the method in a complete program. Tip: Recall that the % operator divides one number by another, and returns the remainder of the division. In an expression such as num1 % num2, the % operator will return 0 if num1 is evenly divisible by num2. QUESTION 3 Use the isPrime method that you wrote in previous question in a program that stores a list of all the prime numbers from 1 through 100 in a file. plz answer these question using javaarrow_forward
- QUESTION 2 A prime number is a number that is evenly divisible only by itself and 1. For example, the number 5 is prime because it can be evenly divided only by 1 and 5. The number 6, however, is not prime because it can be divided evenly by 1, 2, 3, and 6. Write a method named isPrime, which takes an integer as an argument and returns true if the argument is a prime number, or false otherwise. Demonstrate the method in a complete program. Tip: Recall that the % operator divides one number by another, and returns the remainder of the division. In an expression such as num1 % num2, the % operator will return 0 if num1 is evenly divisible by num2. QUESTION 3 Use the isPrime method that you wrote in previous question in a program that stores a list of all the prime numbers from 1 through 100 in a file.arrow_forward6.17 LAB: Max magnitude Write a method maxMagnitude() with two integer input parameters that returns the largest magnitude value. Use the method in a program that takes two integer inputs, and outputs the largest magnitude value. Ex: If the inputs are: 5 7 the method returns: 7 Ex: If the inputs are: -8 -2 the method returns: -8 Note: The method does not just return the largest value, which for -8 -2 would be -2. Though not necessary, you may use the absolute-value built-in math method. Your program must define and call a method:public static int maxMagnitude(int userVal1, int userVal2) tested with 5,7 -8,-2, 25,-50 import java.util.Scanner; public class LabProgram { public static void main(String[] args) { Scanner input = new…arrow_forwardThe program must include two classesclGradesGraph and GradesGrapghDemo. GradesGraphDemo (one method)- Main method only GradesGraph- Include at least 4 methods (No credits without at least 4 methods!!!) Create a class that represents the grade distribution for a given course. In this class you should write methods to perform the following tasks: Read the number of each of the letter grades A, B, C D and F Set the number of letter grades A, B, C, D and F Return the total number of grades Return the percentage of each letter grade as a whole number between 0 and 100 inclusive Draw a bar graph of the grade distributionThe graph should have five bars, one per grade. Each bar can be a horizontal row of asterisks, such that the number of asterisks in a row is proportionate to the percentage of grades in each category. For example, let on asterisk represent 2%, so 50 asterisks correspond to 100%. Mark the horizontal axis at 10% increments from 0 to 100% and label each line with a letter…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781305480537
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
Introduction to Classes and Objects - Part 1 (Data Structures & Algorithms #3); Author: CS Dojo;https://www.youtube.com/watch?v=8yjkWGRlUmY;License: Standard YouTube License, CC-BY