Which of the following is a requirement for binary search to work?
Practice Questions
Q1
Which of the following is a requirement for binary search to work?
The array must be sorted
The array must be of even length
The array must contain unique elements
The array must be in ascending order
Questions & Step-by-Step Solutions
Which of the following is a requirement for binary search to work?
Step 1: Understand what binary search is. It is a method used to find a specific value in a sorted array.
Step 2: Know that for binary search to work, the array must be sorted. This means the elements should be in a specific order, either ascending or descending.
Step 3: Remember that the elements in the array can be unique or can have duplicates. The important part is that the overall order is maintained.
Step 4: Recognize that the length of the array does not affect the requirement for binary search. It can work on arrays of any size, as long as they are sorted.
