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Get Full Access to Data Structures And Algorithm Analysis In Java - 3 Edition - Chapter 1 - Problem 1.15
Get Full Access to Data Structures And Algorithm Analysis In Java - 3 Edition - Chapter 1 - Problem 1.15

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# Define a Rectangle class that provides getLength and getWidth methods. Using thefindMax ISBN: 9780132576277 316

## Solution for problem 1.15 Chapter 1

Data Structures and Algorithm Analysis in Java | 3rd Edition

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Problem 1.15

Define a Rectangle class that provides getLength and getWidth methods. Using thefindMax routines in Figure 1.18, write a main that creates an array of Rectangleand finds the largest Rectangle first on the basis of area, and then on the basis ofperimeter.

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section 11 part 14 decision science At the main storage facility of a large manufacturing company trucks arrive at rate of 40 per hour. There are 3 clerks to the process paper works at the rate 20 per hour before the trucks could be unloaded. The clerks are paid at $10.00 per hour. Also, company pays$20 per hour to the trucking for their wait time during paper processing. Facility is open 8 hours per day. What is the optimum number of clerks S = 3 ; λ = 40 per hour ; μ = 20 customers served per hour Current waiting cost : 8 hours per day x $20 per hour x 0.888 trucks waiting =$142.08 P0 = 0.130 Lq = 0.173 If added the 4th clerk : 8 hours per day x $20 per hour x 0.173 trucks waiting =$27.68 Cost of waiting if 4th clerk added: $142.08 -$27.68 = $114.40 Reduction in waiting cost:$114.40 – (8 hours x $10 per hour cost of additional clerk) =$ 34.40 Net savings: Optimum number of clerks is 4. If you add the 5th one, the cost of additional clerk will exceed the cost of waiting.

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