Jul 25, 2024 · How Linear Search Works? Linear search works by comparing each element of the data structure with the key to be found. To learn the working of linear search in detail, refer to this post. Pseudocode for Recursive Linear Search: LinearSearch (array, index, key): if index < 0: return -1; if item = key: return index return LinearSearch (array ...

Apr 15, 2025 · Just like most of the algorithms, linear search can also be implemented using recursion: Define the recursive function that takes an array, its size, and the key as parameters. Check if the current last element of the array is equal to the key. If it is equal, return the index of it.

We have to create a C Program which finds the position of an element in an array using Linear Search Algorithm using Recursion. 1. Average Case : On an average, linear search takes O (n) comparisons to find the position of the element. For example: …

Mar 27, 2025 · In Linear Search, we iterate over all the elements of the array and check if it the current element is equal to the target element. If we find any element to be equal to the target element, then return the index of the current element. Otherwise, if no element is equal to the target element, then return -1 as the element is not found.

Apr 16, 2012 · I am doing some exercises so that I can get through recursive stuff. One of these is I'm trying to re-write the linear search with recursion. Here it is: int linearSearch(int a[], int n, int key) { if (n < 0 ) { return -1; } if(key == a[n-1]) { return n - 1; } linearSearch(a, n-1, key); // Line 1 }

Here you will learn Linear Search algorithm and example code of Linear Search in C programming by using Array, functions, pointers, and recursion.

Dec 5, 2024 · In this article, we will discuss linear search using recursion in C. We will learn what linear search is and how it works with recursion, pseudocode in C, code examples, and analyze its time and space complexity.

Apr 12, 2025 · In this C program, we've written a recursive function called linear_search_with_recursion () that takes four input arguments and returns the position of an element in an array that the user is searching.

Here you will get and learn the program for recursive binary & linear search using C programming language. Recursive Binary Search and Recursive Linear Search are two different algorithms …

Linear search in C is one of the simplest methods for searching data within a collection. It involves checking each element in a list individually to find the target value. In this article, we will look into the fundamentals of linear search and understand how it works. We will also use example code to understand step-by-step implementation in C.