ASSIGNMENT 3
Facebook enables instant message for different platforms. You can receive and send messages from your friends on Facebook website, iOS app, and Android app. Draw a class diagram with polymorphism to illustrate the above idea.
2. Mapping the following class diagram to relational database management system. Follow the normalization rules to optimize the storage efficiency.
3. A method sort(a, b, c) will receive 3 parameters a, b, and c, and print a ascending sorted results. For example, sort(3,1,4) will print 1,3,4, sort(- 2,10,3) will return -2,3,10. Draw flowchart diagram to illustrate the algorithm in this method. NOTE: you DON’T have to consider the case that the number of parameters are greater than 3.
Homework Answers
A method sort(a, b, c) will receive 3 parameters a, b, and c, and print a ascending sorted results. For example, sort(3,1,4) will print 1,3,4, sort(- 2,10,3) will return -2,3,10. Draw flowchart diagram to illustrate the algorithm in this method. NOTE: you
A method sort(a, b, c) will receive 3 parameters a, b, and c, and print a ascending sorted results. For example, sort(3,1,4) will print 1,3,4, sort(- 2,10,3) will return -2,3,10. Draw flowchart diagram to illustrate the algorithm in this method. NOTE: you DON’T have to consider the case that the number of parameters are greater than 3.
JavaScript - Sorting Assignment (arrays, classes, functions and higher order functions) Note: Please make sure to...
JavaScript - Sorting Assignment (arrays, classes, functions and
higher order functions)
Note: Please make sure to use the
ES6 keyword style =>
instead of the older function. For variables please use keyword
let, not var, class and within
the constructor, not function.
Instructions:
- Create a new JavaScript file and name
it “Objects.js”
- Create a class and make sure to use “names” as the
identifier.
- Create a constructor with the following
elements:
first ( value passed will be...
Project Description In this project, you will design and implement a database for keeping track of...
Project Description In this project, you will design and implement a database for keeping track of information for an online “SOCIAL NETWORK” system (e.g. a simplified version of Facebook!). You will first design an EER schema diagram for this database application. Then, you will map the EER schema into a relational database schema and implement it on ORACLE or MySQL or some other relational DBMS. Finally, you will load some data into your database (via user Interface) and create some...
JavaScript - Sorting Assignment (arrays, classes, functions and
higher order functions)
Note: Please make sure to use the
ES6 keyword style =>
instead of the older function. For variables please use keyword
let, not var, class and within
the constructor, not function.
Instructions:
- Create a new JavaScript file and name
it “Objects.js”
- Create a class and make sure to use “names” as the
identifier.
- Create a constructor with the following
elements:
first ( value passed will be...
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