Entity __________________ Diagram is Better known as _______________.
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Q. Entity __________________ Diagram is Better known as _______________.
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- Activity 2: Draw a Object state diagram for a washing machine based on the given specification. [When a washing machine is running it will progress from Washing through Rinsing to Spinning. If there is a power cut, the washing machine will stop running and will go to the Power Off state. Then when the power is restored, the Running state is entered at the History State symbol meaning that it should resume where it last left-off]• Describe the process of passing data from an application on one computer to an application on another computer with the OSI model and the processes of encapsulation and de-encapsulation.Microsoft and Sun have had multiple open disputes on the design of Microsoft's J++ and C# and Sun's Java. These issues are being discussed in the open. Some of these papers may be found on their own websites; you should read some of them and then analyze the implications of the discrepancies for the delegates.
- The following is a Design Patterns: Singleton Pattern project with this UML class diagram. Please explain the UML class diagram as shown in image:131. Modeling encompasses phases which are a. 2 b. 3 c. 4 d. 5The following is a sequence diagram of part of a course register system which describes the use case Register a Course. 1. According to the diagram, what classes are used in this use case? Write down operations and instance variables for each of the classes using the follow format:Class name: xx..xxAttributes: + xx..xx......- xx..xx......Operations: + xx..xx......- xx..xx...... 2.According the the diagram, what is the multiplicity of the association between the class CourseSection and Course? Is this association bi-directional and why? 3. Explain the meanings of the following items in the diagram:aStudent:StudenthasPrerequisite:=hasPassedCourse(prereq),opt[hasPrerequisite]
- A manager of a department at Google wants to schedule 15-min coffee chat between two employees every week for his 6 employees. Design and write a program to help this manager. Each employee should have a meeting with a new person. So, no meeting with the same person until they meet all the other colleagues. Use functional programming or object-oriented programing. You can have your own design to cover the requirements but you should consider a design with better time complexity. You can use any data structures (lists, dictionaries, stacks, queues, ...) The number 6 here is an example and imaging there are "n" (an even number) employees in the group (for this example n =6) Every week each employee should have a meeting and just one meeting with one person. Every week they should have a meeting with a new person. Until week 5 ( n-1 weeks) they should have a meeting with the same person. employees = [ employee_1, employee_2, employee_3, employee_4, employee_5, employee_6] It means…In C++ programming. Below is the UAH_sample.txt The University of Alabama in Huntsville was founded in 1950 and became an autonomous campus with The University of Alabama System in 1969. Since that time, it has grown into one of the nation's premiere research universities, offering a challenging hands on curriculum that ensures our graduates are prepared to become tomorrow's leaders. Why GO to UAHuntsville? Our beautiful 400 acre campus is in the heart of Huntsville, Alabama. Also known as the Rocket City, Huntsville has all the perks of nearby big cities like Nashville and Atlanta but with less traffic and a lower cost of living. Not to mention, we enjoy a mild climate perfect for year round outdoor activities and entertainment. And right across the street from campus are a number of major federal and industry employers like Redstone Arsenal, NASA, and Cummings Research Park. So it's no wonder Huntsville was recently ranked in the top ten of Money Magazine's list of "Where the jobs…5. How do you map design to code? Implement following diagram using any comfortable object oriented programming. Console #prompt: String - "->" +controlLoop() *execute(cmmd: String): String UserInterface Project percentCompleted: double 0.0 +add(task: Task) #execute(cmmd: $tring): String 1..* Ktasks 1 > Task > Product +getDuration(): double +getStatus): double +updateStatus(newStat: double) Report Program Design Implement
- Discuss the concept of multiple interfaces in a single class. What are the advantages and potential challenges of implementing multiple interfaces in a class?Operating Systems: Using C++ and data structures, with stacks, trees, graphs, linked list, classes as see fit, write a program: A simulation of process synchronization. Provide source code and a description of the simulations and how it seeks to demonstrate the chosen OS principle. You must submit screenshots within your documentation in this section of your running code to enhance your understanding.How does lambda occur in the real world? Let’s take some time to discuss how what we have learned in this module is represented in our everyday lives. Try to separate yourself from the actual programmatic code and look for the high-level concepts in your day to day life or in your discipline. Please write a response on how lambda is represented in a real-world setting. Feel free to use industry-specific examples and be creative.