Java HashMap Tutorial: How to Count Occurrences of Words in a String with Example Code DSA - JYANI

In this video tutorial, you will learn how to count the occurrences of words in a string using Java HashMap. The program uses the Scanner class to read input from the user, and a HashMap to store each word and its corresponding frequency in the string. The tutorial covers step-by-step implementation of the code, with detailed explanations on how each line of code works. By the end of this tutorial, you will have a clear understanding of how to use HashMap in Java to count the occurrences of words in a string, and be able to apply the same concepts in your own Java projects.



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