In this tutorial, we'll discuss the use of Pointers in C++. Pointers excel at making code shorter, more compact, and efficient, proving themselves valuable.
C++ being built on top of C language has readily inherited many core features, which include Pointers. Pointers were proven to be handy when it comes to working with data at memory level Statically or Dynamically. Many Programming Languages use Pointers in some or the other way.
Yes, it is so true that the same task could be accomplished without the use of pointers, but we must acknowledge that the proper use of pointers can make code more short, compact, and efficient at the same time.
Pointers were mainly introduced to peek and poke the data from memory effectively. Pointers were made to hold the memory addresses (i.e physical address/memory location) so that one could refer to the data at that memory location through pointers.
C Language is an evergreen language and is used widely across different industries, This C programming is a must for students and working professionals to become a great Software Engineer especially when they are working in Software Development Domain. Great Learning brings you this live session on "Introduction to C". In this live session, we will be covering major concepts in C Programming such as Different Variables, Different Data Types that are being used, its Operators, Flow control statements, Structure, and lot more.
Learning C: Input and Output and Two Program Templates. Besides demonstrating how to perform input and output in C, I will also be demonstrating two templates that are related to those topics — Prompt, Then Read and Input, Process, Output (IPO). The IPO template, in particular, is important because practically every C program you write will use this template.
C++ is general purpose, compiled, object-oriented programming language and its concepts served as the basis for several other languages such as Java, Python, Ruby, Perl etc.
This Edureka video Classes and Objects in C++ will help you to get started with C++.
This Edureka video on Introduction to C++ Programming will help you to get started with C++.