Absolute C++
Absolute C++
6th Edition
ISBN: 9780133970784
Author: Walter Savitch, Kenrick Mock
Publisher: Addison-Wesley
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Chapter 4, Problem 2PP

The area of an arbitrary triangle can be using the formula

A r e a = s ( s a ) ( s b ) ( s c )

where a, b, and c are the lengths of the sides, and s is the semiperimeter:

s = ( a + b + c ) / 2

Write a void function that uses five parameters: three value parameters that provide the lengths of the edges and two reference parameters that compute the area and perimeter (not the semiperimeter). Make your function robust. Note that not all combinations of a, b, and c produce a triangle. Your function should produce correct results for legal data and reasonable results for illegal combinations.

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11. Go to the Webinars worksheet. DeShawn wants to determine the number of webinars the company can hold on Tuesdays and Thursdays to make the highest weekly profit without interfering with consultations, which are also scheduled for Tuesdays and Thursdays and use the same resources. Use Solver to find this information as follows: a. Use Total weekly profit as the objective cell in the Solver model, with the goal of determining the maximum value for that cell. b. Use the number of Tuesday and Thursday sessions for the five programs as the changing variable cells. c. Determine and enter the constraints based on the information provided in Table 3. d. Use Simplex LP as the solving method to find a global optimal solution. e. Save the Solver model below the Maximum weekly profit model label. f. Solve the model, keeping the Solver solution. Table 3: Solver Constraints Constraint Cell or Range Each webinar is scheduled at least once on Tuesday and once on Thursday B4:F5 Each Tuesday and…
Go to the Webinars DeShawn wants to determine the number of webinars the company can hold on Tuesdays and Thursdays to make the highest weekly profit without interfering with consultations, which are also scheduled for Tuesdays and Thursdays and use the same resources. Use Solver to find this information as follows: Use Total weekly profit as the objective cell in the Solver model, with the goal of determining the maximum value for that cell. Use the number of Tuesday and Thursday sessions for the five programs as the changing variable cells. Determine and enter the constraints based on the information provided in Table 3. Use Simplex LP as the solving method to find a global optimal solution. Save the Solver model below the Maximum weekly profit model label. Solve the model, keeping the Solver solution. Table 3: Solver Constraints   Constraint Cell or Range Each webinar is scheduled at least once on Tuesday and once on Thursday B4:F5 Each Tuesday and Thursday…

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