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## What Is Pre-Requirement For Input To Binary Search To Implement

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Pre-requirement is a term used in computer science and software engineering. It is a set of conditions that must be met before a certain action can take place. In other words, pre-requirement means the thing you need to do first in order to do something else. Binary search is an algorithm used for searching through large sets of data. And, like most things in life, it can be implemented in a variety of ways. In this blog post, we will explore the different pre-requirements that must be met before binary search can be implemented.

## What is Pre-Requirement for Input to Binary Search?

A binary search algorithm requires two pieces of information before it can begin: the search target and the search range. In most cases, you will need to know the length of the search range in order to calculate the appropriate offset value. If you are reading a sorted list, you can use a runtime constant to determine the length of the list. However, if your data is not naturally sorted, or if you want to insert or delete elements from the middle of a list, you will need to perform an explicit sorting operation before beginning binarysearch.

If your data does not naturally fall into neat lists with predictable lengths, then you will also need to account for insertions and deletions during binary search. BinarySearch takes care of inserting new elements at the end of an array and deleting elements from the middle, but it does not handle replacements well. If an element is deleted while another copy of that same element is still stored in memory, BinarySearch will get confused and return false positives. To deal with this problem you can use an extra parameter called minItems which specifies how many elements must be found before starting the search.

## How To Implement Binary Search Using Pre-Requirement?

When you are implementing a binary search algorithm, you need to make sure that the data you are searching is in sorted order. This can be done by using a sorting algorithm before your binary search. There are various sorting algorithms available, but the one you use doesn’t matter as long as it sorts the data in ascending order.

The Steps To Implement Binary Search Using Pre-Requirement:

1. Choose The Sorting Algorithm

2. Create A List Of Values That You Will Be Searching For

3. Sort The Data Using The Sorting Algorithm

4. Use Your Binary Search Code To Find The Value You Are Looking For

Once you have sorted the data, you can use your binary search code to find the value you are looking for. When running your binary search code, make sure that you input the smallest value first and then increase it by 1 until you hit the desired value.