C++ Introduction and History Beginner Programming

C++ INTRODUCTION

History Of C++?

C++ Programming Language was developed by Bjarne Stroustrup in 1979. Initially the C++ language was named as " C with classes ". " C with classes " was renamed to C++ in 1983. The " ++ " is an increment operator in C++. This name shows the fact that C++ is derived language of a C language.

C++ is used in different sectors of the software industry. For example most part of Apple OS (operating system) is written in C++. Windows 95, 98, 2000 and XP are also written in C++. Microsoft Office, Internet Explorer and Visual Studio are written in Visual C++ programming.

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C++ Classes and Objects Programming

Animated Gif of class and object C++ class and Object A class is a blue print and combination of Different functions and variables. The difference between C and C++ is that C is a procedural programming and does not support classes and objects, while C++ provide support of Object Oriented Programming(OOP) and classes therefore C++ can be called a hybrid language. The variables and functions within a class are called members(variables,functions) of the class. Syntax of C++ Class A class definition starts with the keyword class. For example, we defined the Student data type using the keyword class as follows. class Student { public: string name; // member variables int rollNumber; } A public member can be accessed from outside the class anywhere within the scope of the class object. You can also specify the members of a class as private o...

C++ Method or Function With Parameter Programming

Animated Gif of function or methods with parameter C++ function parameters A function is a set of different statements which is use to perform a specific task. If you want to pass any user value in function arguments then it must declare variables that accept the values of the arguments . These variables are known as parameters of the function. compiler knows that every name with () bracket is a function . In this lecture we'll discuss built-in functions and user define functions . functions provided by C++ are called built-in functions Math() ,rand()etc. functions written by programmer In C++ program to perform a specific task depends on programmer requirements like addition between 2 or more numbers are known as User Define functions . functions use to divide and organize our program in different functions which is helpful for finding errors if any appear during programming. we declare a function using return type , function name and p...

C++ Function or Method overloading Beginner Programming

Animated Gif of function overloading C++ function overloading A function is a set of different statements which is use to perform a specific task. If you want to pass any user value in function arguments then it must declare variables that accept the values of the arguments . These variables are known as parameters of the function. In C++ we can declare more than one function having same name but differ in parameters size and datatype and implementation, which is called function overloading. when we call a function or pass an argument in an overloaded function on that spot compiler search for most appropriate definition by comparing the parameter types we use in overloaded function. functions written by programmer In C++ program to perform a specific task depends on programmer requirements like addition between 2 or more numbers are known as User Define functions . functions use to divide and organize our program in different functions whi...

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