C++ is a programming language with imperative and object-oriented features. It’s known as a middle-level language and is compiled, general-purpose, statically typed, case sensitive, and has a free-form syntax. C++ supports procedural, object-oriented, and generic programming. Programmers widely use C++ for its numerous benefits in application development. It’s also a popular choice for beginners. C++ is used in… Read More »
C++ is as an extension of C, and both languages have almost the same syntax. The main difference between C and C++ is that C++ support Object oriented programming (OOPs) paradigm, while C does not. If you learn C++ first, it will be much easier to learn other programming languages like Java, Python, etc. C++ helps you to… Read More »
The string.h header defines one variable type, one macro, and various functions for manipulating arrays of characters. Functions provided by string.h The string.h header file declares a set of functions to work strings. To perform operations like comparison, concatenation, and copying, this string.h library is widely used. This header file defines several functions to manipulate C strings and… Read More »
C++ is Object-Oriented Programming (OOP) language. C++ is easy to understand. You can learn C++ by following these steps: Writing your program in a text editor. Then saving it with the appropriate file extension (e.g., .cpp, .c, .cp). Compiling your program using a compiler or an online Integrated Development Environment (IDE). Understanding of the basic terminologies. Writing First… Read More »
C++ is a cross-platform language that can be used to create high-performance applications. C++ gives programmers a high level of control over system resources and memory. C++ was developed by Bjarne Stroustrup, as an extension to the C language. Language designers: Bjarne Stroustrup Language paradigms: Object-oriented program. There are various published Versions of C++ : C++98, C++03, C++11,… Read More »
Prerequisite – C language C Preprocessor is not a part of the compiler, but is a separate step in the compilation process. Preprocessors are programs that process our source code before compilation. C Preprocessor is just a text substitution tool that instructs compiler to do required pre-processing before actual compilation. All preprocessor commands begin with a hash symbol… Read More »
The scope of a variable x is the region of the program in which uses of x refers to its declaration. In C, all identifiers are lexically(or statically) scoped. Scoping in C is generally divided into two classes: Static Scoping, and Dynamic scoping. Static Scoping : Static scoping is also called lexical scoping. Static scope refers to the… Read More »
In this article, you will learn to find the quotient and remainder when an integer is divided by another integer. Examples : Input: A = 2, B = 7 Output: Quotient = 3, Remainder = 1 Input: A = 27, B = 5 Output: Quotient = 5, Remainder = 2 We can compute quotient and remainder using division… Read More »
C Program for Sum of digits of a given number. Examples : Input : 123 Output : 6 Input : 1995 Output : 24 Algorithm : To get sum of each digits by c program, use the following algorithm: Get number by user Get the modulus/remainder of the number Sum the remainder of the number Divide the number… Read More »
In this article, you’ll learn about strings in C programming. Strings are defined as an array of characters. The difference between a character array and a string is the string is terminated with a special character ‘\0’. Example : char name[] = “first name” ; Declaration of strings : When the compiler encounters a sequence of characters enclosed… Read More »