Implementing Binary Search – Part 1

The video tutorial explains how to implement a binary search algorithm. It begins by setting up the function with an array and target as inputs, and initializing left and right pointers. The process involves calculating the middle element and adjusting pointers based on comparisons with the target. The tutorial covers edge cases where the target is not found and demonstrates the function with examples. It concludes with advice to practice the algorithm step-by-step for better understanding.

What are the initial steps to implement a binary search algorithm?

How do you determine the left and right pointers in a binary search?

What is the significance of calculating the middle element in the binary search process?

Describe the conditions that need to be checked after calculating the middle element.

What should be returned if the target element is not found in the array?

Explain how the left and right pointers are updated during the search.

What is the overall process of the binary search algorithm?