10 Questions
Match the following programming languages with their primary usage:
Java = Object-oriented programming Python = General-purpose programming JavaScript = Client-side scripting for web applications C++ = Multi-paradigm programming
Match the following object-oriented programming languages with their names:
C# = C sharp Objective-C = Objective C Java = Java Python = Python
Match the following programming languages with their support for object-oriented programming:
Perl = Multi-paradigm Swift = Object-oriented Fortran 2003 = Multi-paradigm JavaScript = Multi-paradigm
Match the following programming languages with their history of object-oriented programming support:
C++ = Early support for object-oriented programming Python = Later adoption of object-oriented programming Smalltalk = Significant contribution to object-oriented programming PHP = Limited support for object-oriented programming
Match the following programming languages with their association to object-oriented programming:
Ruby = Supports object-oriented programming SQL = Not primarily used for object-oriented programming Scala = Supports both object-oriented and functional programming Visual Basic.NET = .NET framework supports object-oriented programming
Define object-oriented programming (OOP) and explain its key concepts.
Object-oriented programming (OOP) is a programming paradigm based on the concept of objects, which contain data in the form of fields and code in the form of procedures. Objects have methods attached to them and can interact with one another. OOP languages are diverse, and the most popular ones are class-based, with objects being instances of classes.
What is the significance of the 'this' or 'self' keywords in object-oriented programming?
In object-oriented programming, the 'this' or 'self' keywords are used to refer to the current object. They allow methods to access and modify the object's data fields.
Provide examples of some widely used object-oriented programming languages and their diversity.
Some widely used object-oriented programming languages include C++, Java, Python, etc. These languages are multi-paradigm and support object-oriented programming, typically in combination with imperative, procedural programming, and functional programming.
When did the terminology invoking 'objects' in the modern sense of object-oriented programming first appear?
The terminology invoking 'objects' in the modern sense of object-oriented programming made its first appearance at MIT in the late 1950s and early 1960s.
How are object-oriented programs designed in the context of object-oriented programming?
In object-oriented programming, computer programs are designed by making them out of objects that interact with one another. Objects contain data and code, with methods attached to them.
Test your knowledge of object-oriented programming concepts, including fields, methods, and the use of special names like 'this' or 'self' to refer to the current object.
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