C++ is the name of a programming language.
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The original Pascal programming language was designed by Niklaus Wirth between 1968 and 1969, published in 1970. Object Pascal was developed in 1985 by Larry Tessler, in consultation with Wirth.
Java is a OOP language and it is not a pure Object Based Programming Language.Many languages are Object Oriented. There are seven qualities to be satisfied for a programming language to be pure Object Oriented. They are:Encapsulation/Data HidingInheritancePolymorphismAbstractionAll predefined types are objectsAll operations are performed by sending messages to objectsAll user defined types are objects.Java is not because it supports Primitive datatype such as int, byte, long... etc, to be used, which are not objects.Contrast with a pure OOP language like Smalltalk, where there are no primitive types, and boolean, int and methods are all objects.
If one is inquiring about a business domain name then those are simply used to run an e-commerce business. A business domain may also refer to programming concepts in object oriented programming languages.
C++ allows you to mix object oriented programming with generic programming and C-style programming. C has none of these features. C-style programming and C programming are broadly similar, with only minor differences, most of which are irrelevant. As such, it is very rarely necessary to use a lower-level language than C++. The static type system in C is inherently weak; filled with loopholes and inconsistencies. C++ is much more robust by comparison.
Table 5.2.S. No.Functional-oriented ApproachObject-oriented Approach1.In the functional-oriented design approach, the basic abstractions, which are given to the user, are real-world functions, such as sort, merge, track, display, etc.In the object-oriented design approach, the basic abstractions are not the real-world functions, but are the data abstraction where the real-world entities are represented, such as picture, machine, radar system, customer, student, employee, etc.2.In function-oriented design, functions are grouped together by which a higher-level function is obtained. An example of this technique is SA/SD.In this design, the functions are grouped together on the basis of the data they operate on, such as in class person, function displays are made member functions to operate on its data members such as the person name, age, etc.3.in this approach, the state information is often represented in a centralized shared memory.In this approach, the state information is not represented in a centralized shared memory but is implemented/distributed among the objects of the system.