Absolute C++
6th Edition
ISBN: 9780133970784
Author: Walter Savitch, Kenrick Mock
Publisher: Addison-Wesley
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Chapter 4, Problem 6PP
(You should do the previous two
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HOMEWORK 6:
The tank in a water tower has the geometry shown in the figure below (the lower part is a cylinder and the
upper part is an inverted frustum cone). Inside the tank there is a float that indicates the level of the water.
Write a code that determines the volume of the water in the tank from the position (height h) of the float.
The input of the function is the value of h in meter, and the output is the volume of the water in m?.
diameter 46 m
14 m
19 m
diameter 25 m
Vrustum cone =1(h – 19) × (12.5² + 12.5 × m + rỉ)
Vcylinder = T X 12.52 x 19
10.5
Th = 12.5 +
(h – 19)
14
(You should do the previous two programming projects before doing this one.) Write a program that combines the functions in the previous two programming projects. The program asks the user if he or she wants to convert from feet and inches to meters and centimeters or from meters and centimeters to feet and inches. The program then performs the desired conversion. Have the user respond by typing the integer 1 for one type of conversion and 2 for the other conversion. The program reads the user’s answer and then executes an if-else statement. Each branch of the if-else statement will be a function call. The two functions called in the if-else statement will have function definitions that are very similar to the programs for the previous two programming projects. Thus, they will be fairly complicated function definitions that call other functions. Include a loop that lets the user repeat this computation for new input values until the user says he or she wants to end the program.
Q4: the volume of a cylinder is given by the formula:
V=r r2L
Where r is the cylinder's radius and L is its length. Using the above formula; write a program
that uses a function which accepts a cylinder's radius and length as parameters and returns its
volume.
Chapter 4 Solutions
Absolute C++
Ch. 4 - Write a program that converts from 24-hour...Ch. 4 - The area of an arbitrary triangle can be using the...Ch. 4 - Write a program that tells what coins to give out...Ch. 4 - Write a program that will read in a length in feet...Ch. 4 - Write a program like that of the previous exercise...Ch. 4 - (You should do the previous two programming...Ch. 4 - Write a program that will read a weight in pounds...Ch. 4 - Write a program like that of the previous exercise...Ch. 4 - (You should do the previous two programming...Ch. 4 - (You should do Programming Projects 4.6 and 4.9...
Ch. 4 - You are a contestant on a game show and have won a...Ch. 4 - In the land of Puzzlevania, Aaron, Bob, and...Ch. 4 - You would like to know how fast you can run in...Ch. 4 - Your time machine is capable of going forward in...Ch. 4 - Write a function named convertToLowestTerms that...Ch. 4 - Consider a text file named scores. txt that...Ch. 4 - Given the scores . txt file described in...Ch. 4 - Write a function named sort that takes three...
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