C++ for Engineers and Scientists
4th Edition
ISBN: 9781133187844
Author: Bronson, Gary J.
Publisher: Course Technology Ptr
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(Racing car) Write a program that simulates car racing, as shown in Figure 9.29b– d. The car moves from left to right. When it reaches the right end, it restarts from the left and continues the same process. Let the user increase and decrease the car’s speed by pressing the Up and Down arrow keys.Figure 9.29(a) The programs display a fan and (b–c) a moving car. (d) You can redraw a car with a new base point.
Use Python
(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?
Write a program that prompts the user to enter:
The total number of units.
The rent to occupy all the units.
The increase in rent that results in a vacant unit.
Amount to maintain rented unit.
The program then outputs the number of units to be rented to maximize the profit.
(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.
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