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![5. Given is the class diagram modeling a simple system design: Final Exam, page 9 makeCoffee coffeeCup amount: integer carLocation: String myCoffee: coffeeCup addCoffee(amount); main() cupOfCoffee: integer remainCoffee: integer setCarLocation(carLocation); checkEmpty(remainCoffee); (myCoffee.drinkCoffee(3);) drinkCoffee(cupOfCoffee) { amount = amount-cupo[Coffee; checkEmpty(amount): a) [0.5 mark] Identify the coupling level among makeCoffee and coffeeCup, provide a brief explanation b) [0.5 mark] Identify the coherence level of the class coffeeCup and provide a brief explanation c) 12 marks] Restructure the model to improve the design (focus on the cohesion and coupling level). You can make any modification to it as long as the functionality of the program is not changing.](https://d2vlcm61l7u1fs.cloudfront.net/media%2F8f0%2F8f0cc366-37a1-4dd3-a473-dc33c739f5cb%2FphpFuXkt6.png "Question & Answer: Given is the class diagram modeling a simple system design: Identify the cou..... 1")
Given is the class diagram modeling a simple system design: Identify the coupling level among makeCoffee and coffeeCup, provide a brief explanation. Identify the coherence level of the class coffeeCup and provide a brief explanation Restructure the model to improve the design(focus on the cohesion and coupling level). You can make any modification to it as long as the functionality of the program is not changing.
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Relationship between coffeecup->makecoffe shows that the 1:6 the drink coffee->amount
hence the couple level is 1:6
c) the cohesion and coupling can be reduced by slicing.
