Nov 20, 2024 · The simplest method to reverse an array in C program is by using two pointers: one starting at the beginning (left) and one at the end (right) of the string. Swap the elements at these pointers while moving them towards centre of the array until the pointers meet.

Given below is the c code to reverse an array. * Copying elements into array b starting from end of array a. */ for (c = n - 1, d = 0; c >= 0; c --, d ++) . b [d] = a [c]; /* * Copying reversed array into original. * Here we are modifying original array, this is optional. */ for (c = 0; c < n; c ++) .

Sep 25, 2024 · Given an array arr [], the task is to reverse the array. Reversing an array means rearranging the elements such that the first element becomes the last, the second element becomes second last and so on. Examples: Explanation: The first element 1 moves to last position, the second element 4 moves to second-last and so on.

Aug 26, 2024 · We can traverse/print the array in the reverse direction using the following different methods in C: 1. Using a Loop. The most straightforward method to traverse an array in reverse is by using a loop. This involves iterating from the last index (N - …

In this article, we looked at three ways to reverse an array in C: using a temporary array (easy but needs extra space), using two pointers (fast and doesn't need extra space), and using recursion (clean but less efficient for large arrays).

In this article we show you, How to write a C Program to Reverse an Array using While Loop, For Loop, Functions and Recursions with example.

Jul 17, 2015 · Write a C program to input elements in array and find reverse of array. How to find reverse of array in C programming. Logic to find reverse of array in C program. Basic Input Output, For loop, While loop, Array. There are various ways to reverse an array. Here I will explain the basic three algorithms to reverse a given array.

Learn 5 unique ways to reverse an array in C programming. Explore step-by-step examples, code snippets, and efficient methods to reverse arrays for projects.

Reverse an Array in C. To reverse an array in C, we swap its elements from the beginning with those at the end until we reach the middle of the array. This can be achieved using loops such as for or while, or by storing elements in a temporary array and printing them in reverse order.

Mar 17, 2025 · The task is to reverse the elements of the given array. We can use many approaches to do this, and it is a basic problem. It is one of the most frequently asked questions in interviews. This tutorial lists all the possible approaches to reversing an array in C. For example, Suppose given an array: We need to reverse the array and print the ...