CPP Examples

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Last Updated: 11 June 2024

In C++, a linked list is a linear data structure that allows the users to store data in non-contiguous memory locations. A linked list is de...read more

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How to Read From a File in C++?

Last Updated: 14 October 2024

Reading from a file means retrieving the data stored inside a file as input in the program. In this article, we will learn how to read data ...read more

How to Check if a Vector Contains a Given Element in C++?

Last Updated: 03 October 2024

In C++, a vector is a dynamic array that provides a resizable and efficient way to store elements. Vectors store their elements in contiguou ...read more

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How to Remove an Element from Vector in C++?

Last Updated: 13 February 2024

In C++, vectors are the same as arrays but they can resize themselves automatically when required as their storage is handled automatically ...read more

C++ Program To Print Pyramid Patterns

Last Updated: 11 October 2024

In this article, we will discuss the following top 16 pattern programs in C++ using star ( * ), numbers or other characters. Table of Conten...read more

GCD of Two Numbers in C++

Last Updated: 09 October 2024

GCD (Greatest Common Divisor) or HCF (Highest Common Factor) of two numbers is the largest number that exactly divides both numbers. In this ...read more

C++ Program to Print Prime Numbers from 1 to n

Last Updated: 16 October 2024

A prime number is a natural number that has only two divisors, which are 1 and itself. In this article, we will learn how to print all the p ...read more

Different Ways to Initialize an Set in C++

Last Updated: 24 October 2024

Initializing a set means assigning some initial values to the elements of the set container. In this article, we will learn different method ...read more

C++ Program to Check if a Given String is Palindrome or Not

Last Updated: 11 October 2024

A string is said to be palindrome if the reverse of the string is the same as the original string. In this article, we will check whether th...read more

How to Find Minimum and Maximum Element of an Array Using STL in C++?

Last Updated: 28 October 2024

Given an array of n elements, the task is to find the minimum and maximum element of array using STL in C++.ExamplesInput: arr[] = {1, 45, 5 ...read more

String Concatenation in C++

Last Updated: 08 October 2024

String concatenation refers to the process of combining two or more strings into a single string. Generally, one string is appended at the e ...read more

C++ Program to Make a Simple Calculator

Last Updated: 15 October 2024

A simple calculator is a device used to perform basic arithmetic operations such as addition, subtraction, multiplication, and division. It ...read more

Last Element of Vector in C++ (Accessing and Updating)

Last Updated: 23 October 2024

Given a vector of size n, the task is to update and access the last element of vector in C++.ExamplesInput: v = {11, 56, 78},Output: Last El ...read more

Convert String to Char Array in C++

Last Updated: 11 October 2024

In C++, we usually represent text data using the std::string object. But in some cases, we may need to convert a std::string to a character ...read more

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Array sum in C++ STL

Last Updated: 17 October 2024

Array sum can be defined as the sum of all elements of an array. In this article, we will learn how to find the array sum using C++ STL.Exam ...read more

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