C-Arrays Archives - GeeksforGeeks

How to Pass an Array into a Lambda Function in C++?

Last Updated: 06 March 2024

In C++, a lambda function, also known as a lambda expression, is a way of defining an anonymous function object right at the location where it is invoked or passed as an a...read more

Array of Pointers to Strings in C

Last Updated: 04 April 2024

In C, arrays are data structures that store data in contiguous memory locations. Pointers are variables that store the address of data variables. We can use an array of po...read more

How to Create an Array of Structs in C?

Last Updated: 11 March 2024

In C, a structure is a user-defined data type that can be used to group items of different types into a single entity while an array is a collection of similar data elemen...read more

How to Add an Element to an Array of Structs in C?

Last Updated: 18 March 2024

In C, a struct is a user-defined data type that allows the users to group related data in a single object. An array of structs allows to store multiple structs in contiguo...read more

How to Create a Dynamic Array Inside a Structure?

Last Updated: 19 March 2024

In C, the structure can store the array data types as one of its members. In this article, we will learn how to create a dynamic array inside a structure in C.Creating a D...read more

Difference Between Stack-Allocated and Heap-Allocated Arrays

Last Updated: 03 April 2024

In C/C++, arrays can be allocated in two areas of memory: the stack and the heap. Each has its own characteristics and use cases. In this article, we will see the key diff...read more

C-Dynamic Memory Allocation

CPP Examples

Find the Length of Character Array in C

Last Updated: 23 April 2024

In C, a character array is a collection of elements of the ‘char’ data type that are placed in contiguous memory locations and are often used to store strings. The length ...read more

How to Create a Dynamic Array of Strings in C?

Last Updated: 22 April 2024

In C, dynamic arrays are essential for handling data structures whose size changes dynamically during the program's runtime. Strings are arrays of characters terminated by...read more

C-Dynamic Memory Allocation

C Strings Programs

C Examples

How to Initialize a Dynamic Array in C?

Last Updated: 27 June 2024

In C, dynamic memory allocation is done to allocate memory during runtime. This is particularly useful when the size of an array is not known at compile time and needs to ...read more

C-Dynamic Memory Allocation

C Examples

How to Find the Mode of Numbers in an Array in C?

Last Updated: 19 June 2024

In C, the mode of array numbers is the element that appears most frequently in the array. To find the mode, we can count the occurrences of each element and identify the o...read more

How to Pass a 3D Array to a Function in C?

Last Updated: 24 June 2024

A 3D array (or three-dimensional array) in C is a multi-dimensional array that contains multiple layers of two-dimensional arrays stacked on top of each other. It stores e...read more

How to Find the Range of Numbers in an Array in C?

Last Updated: 20 June 2024

The range of numbers within an array is defined as the difference between the maximum and the minimum element present in the array. In this article, we will learn how we c...read more

Last Updated: 28 June 2024

In C, arrays are linear data structures that allow users to store the same data in consecutive memory locations. Returning an array in C can be a little complex because un...read more

C Program to Traverse a Multi-Dimensional Array

Last Updated: 26 August 2024

Write a C program to traverse a given multi-dimensional array that contains N elements.ExamplesInput: arr[2][3] = {{1, 2, 3}, {4, 5, 6}}Output: 1 2 3 4 5 6Inp...read more

C Program to Traverse an Array in Reverse

Last Updated: 26 August 2024

Write a C program to traverse a given array in reverse order that contains N elements.ExamplesInput: arr[] = {2, -1, 5, 6, 0, -3}Output: -3 0 6 5 -1 2Input: arr[] = {4, 0,...read more

C Language

C-Arrays

C Basic Programs