What will be the output of the binary search function if the target is not found

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Question: What will be the output of the binary search function if the target is not found?

Options:

Correct Answer: -1

Solution:

Typically, binary search returns -1 if the target value is not found in the array.

What will be the output of the binary search function if the target is not found?

What will be the output of the binary search function if the target is not found?

Step 1: Understand that binary search is a method used to find a target value in a sorted array.
Step 2: If the target value is not present in the array, the binary search will continue to check until it has searched all possible positions.
Step 3: When the search is complete and the target value is not found, the function will return a specific value to indicate this.
Step 4: In most implementations of binary search, this specific value is -1, which means 'not found'.

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