What is the full form of W3C? What does meta mean in HTML? What does RAM mean? What does the principle of inheritance say? Explain. Define a constructor as indicated. Sample output for below program: Year: 0, VIN: -1 Year: 2009, VIN: 444555666 // === Code from file CarRecord...
what is oop java 23rd Apr 2017, 7:46 AM reyaz ahmed + 7 Object-oriented programming (OOP) refers to a type of computer programming (software design) in which programmers define not only the data type of a data structure, but also the types of operations (functions) that can be applied...
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PASCAL, C , BASIC, and COBOL are some of the procedural programming languages. C++, Java, C#, and Python are OOP languages. Check out our blog on What is Friend Function in C++? to learn more about C++ and its functions. Why are OOPs needed? The major reason why we need OOPs is co...
What is compile-time polymorphism? Compile-time polymorphism, also known as method overloading, is a form of polymorphism where multiple methods with the same name but different parameters are defined within a class. The appropriate method to be invoked is determined by the compiler based on the...
Interfaces include the UI, such as menus and controls, that let a user interact with software and ensure its usability. There are also interfaces between software components, such as APIs, that let them interact. Main application support is often the main body of the application that calls or...
Polymorphism is the ability to take more than one form. For example, suppose we have a parent class and a few of its child classes. Now we want to use attributes from parent and child classes, so how will it be achieved? Polymorphism enables achieving this goal. In polymorphism, abstract...
In this example, the object is a human being, who is described by properties like name and address. Microsoft positioned VFP as a set of developer tools, not a standalone DBMS, like SQL Server. Anintegrated development environmentwas included in VFP with a code editor, form designer,debugger...