C++ Array Programs Archives

C++ Program For Finding Subarray With Given Sum - Set 1 (Nonnegative Numbers)

Last Updated: 26 December 2022

Given an unsorted array of non-negative integers, find a continuous subarray that adds to a given number. Examples : Input: arr[] = {1, 4, 20, 3, 10, 5}, sum = 33Output: S...read more

C++ Program For Addition of Two Matrices

Last Updated: 04 July 2024

Given two N x M matrices. Find a N x M matrix as the sum of given matrices each value at the sum of values of corresponding elements of the given two matrices. In this art...read more

C++ Program to Find the Minimum and Maximum Element of an Array

Last Updated: 17 January 2023

Given an array, write functions to find the minimum and maximum elements in it. Example:C++ // C++ program to find minimum (or maximum) element// in an array.#i...read more

C++ Program to Merge Two Sorted Arrays

Last Updated: 23 August 2024

Given two sorted arrays, the task is to merge them in a sorted manner.Examples: Input: arr1[] = { 1, 3, 4, 5}, arr2[] = {2, 4, 6, 8} Output: arr3[] = {1, 2, 3, 4, 4, 5, 6,...read more

C++ Program to Copy the Contents of One Array Into Another in the Reverse Order

Last Updated: 17 January 2023

Given an array, the task is to copy these array elements into another array in reverse array.Examples:Input: array: 1 2 3 4 5 Output: 5 4 3 2 1 Input: array: 10 20 30 40 5...read more

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C++ Array Programs

How to Take Input in Array in C++?

Last Updated: 05 October 2023

Arrays in C++ are derived data types that can contain multiple elements of the same data type. They are generally used when we want to store multiple elements of a particu...read more

Last Updated: 22 May 2024

C Program to find sum of elements in a given arrayC program to find largest element in an arrayC program to multiply two matricesC/C++ Program for Given an array A[] and a...read more

How to Initialize a Dynamic Array in C++?

Last Updated: 31 January 2024

In C++, dynamic arrays allow users to allocate memory dynamically. They are useful when the size of the array is not known at compile time. In this article, we will look a...read more

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How to Find the Range of Values in a 2D Array in C++?

Last Updated: 28 February 2024

In C++, 2D arrays are also known as a matrix, and the range of numbers in a 2D array means the maximum and the minimum value in which the numbers lie in the given 2D array...read more

C++ Program to Find Index of First Occurrence of a Value in Array

Last Updated: 11 March 2024

In C++, an array is a data structure that stores elements of the same type in contiguous memory locations. In this article, we will learn how to find the index of the firs...read more

How to Print an Array in C++?

Last Updated: 12 May 2024

In C++, an array is a fixed-size linear data structure that stores a collection of elements of the same type in contiguous memory locations. In this article, we will learn...read more

How to Dynamically Allocate an Array in C++?

Last Updated: 21 May 2024

In C++, dynamic memory allocation allows us to allocate memory during runtime. Dynamic allocation in an array is particularly useful when the size of an array is not known...read more

How to Create Array of Arrays in C++

Last Updated: 12 May 2024

Arrays are basic C++ data structures that allow users to store the same data type in memory sequentially. To manage more complicated data structures, you may sometimes nee...read more

How to Add an Element at the Beginning of an Array in C++?

Last Updated: 16 May 2024

In C++, arrays are static data structures with a fixed size, hence directly adding new elements at the front or middle is not supported in C++ like any other dynamic data ...read more

How to Represent the Deck of Cards Using Array in C++?

Last Updated: 06 June 2024

A deck of cards is a collection of 52 playing cards in which each card is uniquely identified by its suit and rank, there are four suits: heart, diamond, club and spade ea...read more