Which search algorithm uses three variables to mark positions within the array as it searches for the searchValue? Linear Bequential None of these

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The search algorithm that uses three variables to mark positions within an array typically refers to the **Binary Search** algorithm. In Binary Search, three main variables are commonly used:

1. **Low**: The starting index of the current search interval.
2. **High**: The ending index of the current search interval.
3. **Mid**: The middle index of the current search interval, calculated as `(low + high) / 2`.

This allows Binary Search to efficiently divide the search interval in half with each step, significantly reducing the number of comparisons needed compared to a Linear Search, which generally uses only a single index variable to iterate through the array.

However, based on the options provided:

- **Linear**: Uses a single variable to traverse the array.
- **Bequential**: This appears to be a typographical error and isn't a recognized standard search algorithm.
- **None of these**

Since Binary Search is not listed among the options and "Bequential" does not correspond to a standard search algorithm, the correct choice from the provided options would be:

**None of these**
The correct answer is **None of these**.

Which search algorithm uses three variables to mark positions within the array as it searches for the searchValue? Linear Bequential None of these

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