<ul data-eligibleForWebStory="false"><li>Given a string, the task is to find the character that occurs the maximum number of times in the string.</li><li>Two methods to solve the problem are presented: comparing each character with the next in the string and using a hash map (frequency array).</li><li>The time complexity for the first method is O(n²) while for the hash map method it's O(n).</li><li>Both methods have a space complexity of O(1). The hash map method is more efficient due to its lower time complexity.</li></ul>

Max Occurring Character ‍

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