Programming and Problem Solving With C++
6th Edition
ISBN: 9781449694265
Author: Nell Dale
Publisher: Jones & Bartlett Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 3, Problem 1PWE
Program Plan Intro
To write an expression in C++ to convert time given in hours, minutes, and seconds into the number of seconds.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Write an expression that obtains a random integer between 34 and 55. Write an expression that obtains a random integer between 0 and 999. Write an expression that obtains a random number between 5.5 and 55.5.
Write an application that reads an integer and determines and prints whether it’s odd or even. [Hint: Use the remainder operator. An even number is a multiple of 2. Any multiple of 2 leaves a remainder of 0 when divided by 2.]
Test whether variable count is greater than 20. If it is, display “Count is greater than 20”.
Chapter 3 Solutions
Programming and Problem Solving With C++
Ch. 3 - Prob. 1PSCSCh. 3 - Prob. 1EPECh. 3 - Prob. 2EPECh. 3 - Prob. 3EPECh. 3 - Prob. 4EPECh. 3 - Prob. 5EPECh. 3 - Prob. 6EPECh. 3 - Prob. 7EPECh. 3 - Prob. 8EPECh. 3 - Prob. 9EPE
Ch. 3 - Prob. 10EPECh. 3 - Prob. 11EPECh. 3 - Prob. 12EPECh. 3 - Prob. 13EPECh. 3 - Prob. 14EPECh. 3 - Prob. 15EPECh. 3 - Prob. 16EPECh. 3 - Prob. 17EPECh. 3 - Prob. 18EPECh. 3 - Prob. 19EPECh. 3 - Prob. 20EPECh. 3 - Prob. 1PWECh. 3 - Prob. 2PWECh. 3 - Prob. 3PWECh. 3 - Prob. 4PWECh. 3 - Prob. 5PWECh. 3 - Prob. 6PWECh. 3 - Prob. 7PWECh. 3 - Prob. 8PWECh. 3 - Prob. 9PWECh. 3 - Prob. 10PWECh. 3 - Prob. 11PWECh. 3 - Prob. 12PWECh. 3 - Prob. 13PWECh. 3 - Prob. 14PWECh. 3 - Prob. 15PWECh. 3 - Prob. 1PPCh. 3 - Prob. 2PPCh. 3 - Prob. 3PPCh. 3 - Prob. 4PPCh. 3 - Prob. 5PPCh. 3 - Prob. 6PPCh. 3 - Prob. 7PPCh. 3 - Prob. 8PPCh. 3 - Prob. 1CSFCh. 3 - Prob. 2CSFCh. 3 - Prob. 3CSFCh. 3 - Prob. 4CSF
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
- Write a program that asks the user for two positive integers between 2 and 10 to use for the length and width of a rectangle. If the numbers are different, the larger of the two numbers should be used for the length and the smaller for the width. The program should then display a rectangle of this size on the screen using the character ‘X’. For example, if the user enters either 2 5 or 5 2, the program should display the following:arrow_forwardSuppose you want to deposit a certain amount of money into a savings account, and thenleave it alone to draw interest for the next 10 years. At the end of 10 years, you would like tohave $10,000 in the account. How much do you need to deposit today to make that happen?You can use the following formula, which is known as the present value formula, to find out:The terms in the formula are as follows: [5 marks]• P is the present value, or the amount that you need to deposit today.• F is the future value that you want in the account. (In this case, F is $10,000.)• r is the annual interest rate.• n is the number of years that you plan to let the money sit in the account.Write a method named presentValue that performs this calculation. The method should accept the future value, annual interest rate, and number of years asarguments. It should return the present value, which is the amount that you need to deposit today.Demonstrate the method in a program that lets the user experiment with…arrow_forwardWrite an application that inputs three integers from the user and displays the sum, average, product, smallest, and largest of the numbers. [Note: The calculation of the average should result in an integer representation of the average. So, if the sum of the values is 7, the average should be 2, not 2.3333….]arrow_forward
- Body Mass Index is a simple calculation using a person's height and weight. The formula is BMI = kg/m2 where kg is a person's weight in kilograms and m2 is their height in meters squared. Calculate a persons Body Mass index using their weight in pounds. This means you must first convert pounds to kilograms (kg) then apply the formula above. In converting pounds to kg, 1 pound = 0.453592 kg. So to convert pounds to kg, either multiply the pound value by 0.45359237 or divide by 2.2046226218. Then you must convert their height in inches to meters. The length in meters is equal to the inches multiplied by 0.0254. Write a program that accepts a users height as an integer in inches and their weight in pounds. Convert those inputs to their metric equivalents outlined above and determine their body mass index. Display what the conversions from and to their metric equivalents are. Display the body mass index and the category it belongs to.arrow_forwardWrite a program that asks the user for the number of adult and the number of child movie tickets they are purchasing. (Store these values in variables using meaningful names.) Print the percentage of adult tickets followed by a space and the percentage of child tickets. Example: Suppose they are purchasing are 8 adult tickets and 12 child tickets. There are 20 total tickets being purchased. The percentage of adult tickets can be calculated as 100*(8 / 20). For example: Input Result 8 12 40.0 60.0arrow_forwardWrite a Phyton program that computes the duration of a projectile’s flight and its height above the ground when it reaches the target. As part of your solution, you should display instructions to the program user. Relevant formula: time = distancevelocity xcos (θ) height = velocity xsin x time- g x time22 use the following variables: g = gravitational constant = 32.17 = angle of elevation in radian v = velocity or the projectile velocity (ft/sec) d= distance to target t = time of flight in seconds. h = height at impact Try your program on these data sets.arrow_forward
- in python Write a program that accepts four parameters "lowerLimit", "upperLimit", "A", and "B". The program should display all the numbers between "lowerLimit" and "upperLimit" that are a multiple of "A" but not a multiple of "B". Use the "input" function to read in lowerLimit, upperLimit, A, and B. You will need to use the int function on the inputs to convert them to integers. Example: If lowerLimit = 10, upperLimit = 20, A = 3, and B = 5, the output should be 12, 18. The number 15 is not printed because although it is a multiple of 3, it is also a multiple of 5 and therefore not printed.arrow_forwardWrite an application that displays the factorial for every integer value from 1 to 10. A factorial of a number is the product of that number multiplied by each positive integer lower than it. For example, 4 factorial is 4 * 3 * 2 * 1, or 24. The output would then be The factorial of 4 is 24.arrow_forwardWrite a program that prompts the user to enter an integer between1 and 12 and then displays the name of the month that corresponds to the integerentered by the user. For example, if the user enters three, the program shoulddisplay March.arrow_forward
- The following table shows the approximate speed of sound in air, water, and steel:Write a program that asks the user to enter “air”, “water”, or “steel”and thedistance that a sound wave will travel in the medium. The program should thendisplay the amount of time it will take. You can calculate the amount of time ittakes sound to travel in air with the following formula: Time = Distance / 1,100You can calculate the amount of time it takes sound to travel in water with the following formula:Time = Distance / 4,900You can calculate the amount of time it takes sound to travel in steel with the follow- ingformula:Time = Distance / 16,400arrow_forwardDraw a flowchart of a Body Mass Index (BMI) calculator, which receives input of user's height (meter) and weight (kg). The calculator will display the BMI Category based on the BMI value as shown in Table 1. The BMI formula is given as follows: BMI = weight/(height ) TABLE 1: BMI Categories BMI Values BMI Categories Severely Underweight Underweight Normal Weight| Overweight Less than 16.0 16.0 to 18.5 18.6 to 25.0 25.1 to 30.0arrow_forwardDraw a flowchart of a Body Mass Index (BMI) calculator, which receives input of user's height (meter) and weight (kg). The calculator will display the BMI Category based on the BMI value as shown in Table 1. The BMI formula is given Q2 as follows: BMI = weight/(height ) TABLE 1: BMI Categories BMI Values BMI Categories Less than 16.0 Severely Underweight Underweight Normal Weight Overweight 16.0 to 18.5 18.6 to 25.0 25.1 to 30.0arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:9781337102124
Author:Diane Zak
Publisher:Cengage Learning
Constants, Variables, Data types, Keywords in C Programming Language Tutorial; Author: LearningLad;https://www.youtube.com/watch?v=d7tdL-ZEWdE;License: Standard YouTube License, CC-BY