binary search questions

[jose-rafael-marcano]

Binary Search

Problem1
Search a 2D Matrix(https://leetcode.com/problems/search-a-2d-matrix/)

Problem2
Search in a Rotated Sorted Array (https://leetcode.com/problems/search-in-rotated-sorted-array/)

Problem3
Search in Infinite sorted array:

https://leetcode.com/problems/search-in-a-sorted-array-of-unknown-size/**

[super30admin]

Strengths:

1. Correct implementation of binary search for a rotated sorted array.
2. Proper handling of edge cases (null or empty array).
3. Good use of comments to explain the logic.
4. Appropriate variable naming and code structure.

Areas for Improvement:

1. The condition nums.length<0 in the initial check is redundant since array length cannot be negative. It should be nums.length==0.
2. The main method is empty and could be used to include test cases for better verification of the solution.
3. The comments could be more detailed to explain the logic of identifying the sorted side and performing the search.