Which of the following is not associated with object-oriented programming? O Inheritance O Resolution O Encapsulation O Polymorphism An object is often referred to as a(n). of the class from which it was constructed. O inheritance O instance O method O parameter

Using C# language: Programming PLO-2 Measured: Design, implement, and evaluate computer solutions utilizing structured and object-oriented programming methodologies.   Design a class named Contractor. The class should keep the following information:   Contractor name Contractor number Contractor start date   Write one or more constructors and the appropriate accessor and mutator functions for the class.

JAVA programming language

Computational thinking for a software developer/computer programmer is a critical skill that is consistently applied. This lab requires you to develop a solution using Java object-oriented programming that simulates creating and managing a collection of songs. The system manages information about a collection of songs. The system stores the following information (for each attribute, choose any type that you think is appropriate--you must be able to justify the decisions you make): Collection Name: the name for the collections of songs Collection list of songs: the system allows you to create a collection with unlimited songs. You can add the same song multiple times to any given collection. Hence, the collection allows songs to be duplicated Note: other system functionalities can be inferred from the given JUnit test. o NoSystem.out.printlnstatementsshouldappearinit.o NoScanneroperations(e.g.,input.nextInt())shouldappearinit. Instead, declare the method's input parameters as indicated…

PYTHON PROGRAMMING ONLY PLEASE   Use inheritance to create a student object and inherit from your person object. Create your student object with the following attributes and actions:   Major Estimated graduation date Career goal GPA Actions: Change major Calculate years left in school Change career goal Increase GPA Decrease GPA To string   Then Test your objects: Ask the user for the information for person and student  Test each action for the student object and print the results. Print using the to string   Describe the numbers and text you print. Do not just print numbers or strings to the screen explain what each number represents.