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About Cpp

Learn CPP/C++ at TechGig and clear all your doubts of object oriented concepts

TechGig is a leading technology platform to teach you how to program in CPP. Whether you've had any prior programming experience or not, the tutorials on this site will help you become a master in programming.

The CPP practice problems of TechGig will make you familiar with all the steps to write, compile and debug your CPP programs, all with plenty of examples and explanations. These tutorials explain the CPP language from its basics up to the newest features introduced in CPP. Topics included in TechGig offer a practical orientation, with example programs in all sections to make you proficient.

Understanding the intricacy of CPP programming

CPP will teach a completely different paradigm of programming which we call it as Object Oriented Programming. CPP is a highly portable language and is often the language of choice for multi-device, multi-platform app development. CPP is the basis of all Object Oriented Programming Languages. Once you have a thorough knowledge of OOPS concepts, you can effortlessly manage all other programming languages without any difficulty.

Despite innumerable computer languages being used for developing applications, CPP as a computer programming language is the most popular language worldwide. Everything from microcontrollers to operating systems is written in CPP since it's very flexible and versatile, allowing maximum control with minimal commands.

CPP practice problems of TechGig includes over plenty of topics that cover introduction or basic concepts, basic data types, strings and inheritance. After you gain knowledge from this tutorial for CPP, the subsequent step is solving coding problems. Participate and solve problems by choosing various difficulty levels to become an eminent programmer on this competitive planet.

This CPP tutorial series at TechGig will help you to obtain knowledge about CPP Programming Language right from the basics. Programming in CPP is fairly easy because it uses basic commands in English. However, CPP is a compiled language so after you type your commands, in order to execute your program, you need to run it through a compiler to transform the human-readable form into a machine-readable language. At TechGig you can easily compile and run your program after writing code in coding segment. If you are interested in a career in computer programming, it would be wise to learn and then code in CPP programming language at TechGig.

Strings

C++ library includes the String class, making it easy to use as it performs various functions like allocation and memory management even after internally using char array to store character. A C++ string class includes lot of functions that can handle strings easily.

Introduction

In 1979, Bjarne Stroustrup, a Danish computer scientist, started working on the \'C\' programming language, which was originally developed by Dennis Ritchie between 1972-1973. In 1983, Stroustrup gave to the world \"C with Classes\" which was later renamed to \"C++\" where the \'+\' symbol denotes incremental operators. C++ is a popular programming language today and is used by developers for multi-device and multi-platform app development. Strings C++ library includes the String class, making it easy to use as it performs various functions like allocation and memory management even after internally using char array to store character. A C++ string class includes lot of functions that can handle strings easily.

Inheritance

When a Class used in C++ can derive characteristics and properties from another Class, this attribute is called Inheritance. The Class that will be inheriting the properties from another Class will be called a Sub Class, whereas the Class whose properties or characteristics are being inherited will be called the Base Class. There are three types of inheritances in C++ i.e. single, multiple and multilevel inheritance. When a Class can only inherit properties from only one Class, it is known as Single Inheritance. When a Sub Class is inherited from more than one Base Class, it is called multiple Inheritance and when a derived Class itself is created using another derived Class, such a Class is referred to as a Multilevel Class.

Basic Data Type

Primitive and Abstract are the two types of data types in C++: The predefined data types that are used directly by the user while declaring variables are called Primitive Data Types. These include: Integer, Floating Point, Character, Boolean, Wide Character, etc. The user defined data type or what is known as the Abstract data type includes user-defined data types such as defining a class in C++ or a structure.

STL

A Standard Template Library (STL) in C++ is a collection of template classes and functions that implement commonly used data structures and algorithms. The C++ STL consists of three key components like Containers, Iterators and Containers.

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