C++ for Engineers and Scientists
4th Edition
ISBN: 9781133187844
Author: Bronson, Gary J.
Publisher: Course Technology Ptr
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Chapter 1.3, Problem 8E
(a)
Program Plan Intro
To determine the number of outputs required for the given
(b)
Program Plan Intro
To determine the number of inputs required for the given program.
(c)
Program Plan Intro
To determine the formula for converting input items into outputs items.
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program used is C++
(Apartment problem) A real estate office handles, say, 50 apartment units. When the rent is, say, $600 per month, all the units are occupied.
However, for each, say, $40 increase in rent, one unit becomes vacant. Moreover, each occupied unit requires an average of $27 per month for maintenance.
How many units should be rented to maximize the profit?
Instructions
Write a program that prompts the user to enter:
The total number of units.
The rent to occupy all the units.
Amount to maintain a rented unit.
The increase in rent that results in a vacant unit.
The program then outputs:
The number of units to be rented to maximize the profit
The maximum profit
Since your program handles currency, make sure to use a data type that can store decimals with a decimal precision of 2.
Note: You've already written psuedocode of this problem in Homework 1: Question 2. You just need to convert it to C++ code to solve this question.
You’re planning a ski trip for later this semester! You want to know how much snow each Colorado resort will have by that time.
Write a program to estimate the number of inches of snow Breckenridge, Vail, and Copper Mountain will have after a certain number of days (X) and display the output. X will be taken as a user input. Currently, there are 25 inches in Breckenridge, 28 inches at Vail, and 40 at Copper Mountain.
The resorts have provided us with the snowfall and melt rate predictions per day (mentioned below) to come up with an accurate estimation. Assume these rates stay the same for all future days. The rates do not depend on the current number of inches at each resort.
Hint: You will never end up with a negative snow depth.
Resort
Snowfall rate (inches/day)
Melt rate (inches/day)
Breckenridge
10
5
Vail
14
2
Copper Mountain…
NOTE: Solve this as soon as possible, I need this
urgently.
One large chemical company pays its salespeople on a commission basis. The salespeople
each receive 200 per week plus 9 percent of their gross sales for that week. For example, a
salesperson who sells 5000 worth of chemicals in a week receives 200 plus 9 percent of
5000, or a total of 650. Develop a C++ program that uses a while statement to input each
salesperson's gross sales for last week and calculates and displays that salesperson's
earnings. Process one salesperson's figures at a time.
Enter sales (-1 to end): 5000.00
Salary is: 650.00
Enter sales (-1 to end): 6000.00
Salary is: 740.00
Enter sales (-1 to end): 7000.00
Salary is: 830.00
Enter sales (-1 to end) : -1
Chapter 1 Solutions
C++ for Engineers and Scientists
Ch. 1.1 - (Practice) a. To convert inches (in) to feet (ft),...Ch. 1.1 - (Conversion) Blood pressure is the force of blood...Ch. 1.1 - Prob. 3ECh. 1.1 - Prob. 4ECh. 1.1 - (Practice) a. Determine the conversion factors...Ch. 1.1 - Prob. 6ECh. 1.1 - (Automotive) a. An automobile engine’s performance...Ch. 1.1 - (Chemistry) a. Determine the final units of the...Ch. 1.1 - (Oceanography) The pressure, P, exerted on an...Ch. 1.1 - (Thermodynamics) The work, W, performed by a...
Ch. 1.2 - (Practice) Convert the following numbers from...Ch. 1.2 - Prob. 2ECh. 1.2 - Prob. 3ECh. 1.2 - Prob. 4ECh. 1.2 - Prob. 5ECh. 1.2 - Prob. 6ECh. 1.2 - Prob. 7ECh. 1.3 - (Electrical eng.) You’ve been asked to write a C++...Ch. 1.3 - (Physics) You’ve been asked to write a program to...Ch. 1.3 - (Electrical eng.) You’ve been asked to write a...Ch. 1.3 - Prob. 4ECh. 1.3 - (General math) Consider the following programming...Ch. 1.3 - Prob. 6ECh. 1.3 - (Statistics) This is the formula for the standard...Ch. 1.3 - Prob. 8ECh. 1.4 - (Practice) Determine a step-by-step procedure...Ch. 1.4 - Prob. 2ECh. 1.4 - Prob. 3ECh. 1.4 - Prob. 4ECh. 1.4 - Prob. 5ECh. 1.4 - (Numerical) a. Write a set of detailed,...Ch. 1.4 - (Data processing) a. Write an algorithm to locate...Ch. 1.4 - (Data processing) Determine and write an algorithm...Ch. 1.4 - (Numerical) Determine and write an algorithm to...Ch. 1 - (Conversion) Determine which of the following...Ch. 1 - (Conversion) An object’s polar moment of inertia,...Ch. 1 - Prob. 3PPCh. 1 - Prob. 4PPCh. 1 - Prob. 5PPCh. 1 - Prob. 6PPCh. 1 - Prob. 7PPCh. 1 - Prob. 8PP
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