Longest common prefix LeetCode

Write a function to find the longest common prefix string amongst an Array of strings.

If there is no common prefix, return an empty string "".

Example 1:

Input: strs = ["flower","flow","flight"]
Output: "fl"

Example 2:

Input: strs = ["dog","racecar","car"]
Output: ""
Explanation: There is no common prefix among the input strings.

 NOTE:

• 1 <= strs.length <= 200
• 0 <= strs[i].length <= 200
• strs[i] consists of only lower-case English letters.

This problem is popular in LeetCode, GeeksForGeeks (also here) A collection of hundreds of interview questions and solutions are available in our blog at Interview Question Solutions

SOLUTION:
Source code: Java