Binary Search is a searching algorithm for finding an element's position in a sorted array. In this tutorial, you will understand the working of binary search with working code in C, C++, Java, and Python.

Binary search in C language to find an element in a sorted array. If the array isn't sorted, you must sort it using a sorting technique such as merge sort. If the element to search is present in the list, then we print its location. The program assumes that the input numbers are in ascending order.

Aug 12, 2024 · Binary Search Algorithm is a searching algorithm used in a sorted array by repeatedly dividing the search interval in half. The idea of binary search is to use the information that the array is sorted and reduce the time complexity to O (log N).

We have to create a C Program which uses Binary search algorithm to predict that the element is present or not in the array. The user has to input a sorted array because binary search works on sorted array.

Nov 17, 2016 · Here’s simple Program to search an element in an array using Binary search in C Programming Language. What is an Array ? Arrays a kind of data structure that can store a fixed-size sequential collection of elements of the same type.

Binary search is an efficient algorithm to find an element in a sorted array. It works by repeatedly dividing the array into two halves and checking whether the middle element is the target value.

Mar 20, 2025 · Write a C program to implement binary search recursively on a sorted array of integers. Write a C program to find the first occurrence of a target value in a sorted array with duplicate entries using binary search.

Jan 30, 2025 · If the requirements ask for using binary search on an unsorted array, then it needs to be sorted first before using the binary search algorithm on it. For doing so, you can make use of some sorting technique, such as the bubble sort or the merge sort.

Jun 16, 2021 · Given an array, the task is to create a new sorted array in ascending order from the elements of the given array. Output : 2 4 5 8 9. Input : arr[] = {10, 45, 98, 35, 45} Output : 10 35 45 45 98. The above problem can be solved efficiently using Binary Search. We create a new array and insert the first element if it’s empty.

Dec 12, 2018 · Write a c program that will take input a sorted array and to binary search to find the element to be searched. (Output proper prompt messages in case element not found).