C++ for Engineers and Scientists
4th Edition
ISBN: 9781133187844
Author: Bronson, Gary J.
Publisher: Course Technology Ptr
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Textbook Question
Chapter 6.2, Problem 4E
(General math) a. Write a function named rightTriangle() that accepts the lengths of two sides of a right triangle as the arguments a and b. The subroutine should determine and return the hypotenuse, c, of the triangle.
b. Include the function written for Exercise 4a in a working
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splir + 1).)
7. (Numerical) Heron's formula for the area, A, of a triangle with sides of length a, b, and cie
A = vIsts - aXs - b(s - c)]
where
(a +b+c)
Write, test, and execute a function that accepts the values of a, b, and c as parameters from a
calling function, and then calculates the values of s and [s(s - a)(s - b)(s - c)]. If this quantity is
positive, the function calculates A. If the quantity is negative, a, b, and c do not form a triangle,
and the function should set A = -1. The value of A should be returned by the function.
-Convert SES variable to a factor and assign the value labels “low”, ”middle” and “high” to the 3 levels of thevariable.
Then
-Define the variables complic, comorb, depressi, diabetes as factors. For all these factors, a zero means “no” and a 1 means “yes”. Assign these value labels through the function factor() and check the change using str()
B. Using Algebraic manipulation, simplify the following function.
H(A.B,C,D)=( B + C )(A + D ) +
D (AC+AB)
Chapter 6 Solutions
C++ for Engineers and Scientists
Ch. 6.1 - (Practice) For the following function headers,...Ch. 6.1 - Prob. 2ECh. 6.1 - Prob. 3ECh. 6.1 - (Statics) A beam’s second moment of inertia, also...Ch. 6.1 - (Statics) An annulus is a cylindrical rod with a...Ch. 6.1 - Prob. 6ECh. 6.1 - (Physics) Buoyancy is the upward force a liquid...Ch. 6.1 - (Numerical) a. Write a C++ program that accepts an...Ch. 6.1 - (Practice) a. Write a function that produces a...Ch. 6.1 - Prob. 10E
Ch. 6.1 - Prob. 11ECh. 6.1 - Prob. 12ECh. 6.1 - Prob. 13ECh. 6.1 - Prob. 14ECh. 6.1 - Prob. 15ECh. 6.2 - Prob. 1ECh. 6.2 - (Practice) For the following function headers,...Ch. 6.2 - (General math) a. Write a function named...Ch. 6.2 - (General math) a. The volume, V, of a cylinder is...Ch. 6.2 - Prob. 6ECh. 6.2 - Prob. 10ECh. 6.2 - (Numerical) a. The following is an extremely...Ch. 6.2 - Prob. 12ECh. 6.2 - Prob. 13ECh. 6.3 - Prob. 2ECh. 6.3 - Prob. 4ECh. 6.3 - Prob. 5ECh. 6.4 - (Practice) The volume, v, and side surface area,...Ch. 6.4 - (Practice) Write a C++ program that accepts the...Ch. 6.4 - (Simulation) Write a program to simulate the roll...Ch. 6.4 - (Numerical) Write a program that tests the...Ch. 6 - Prob. 1PPCh. 6 - Prob. 2PPCh. 6 - Prob. 6PPCh. 6 - (Numerical) Heron’s formula for the area, A, of a...Ch. 6 - Prob. 10PP
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