java
Parameters: String text
A string (text), from which the words to be counted are extracted.
Returns: HashMap<String, Integer> where keys: words and values: their occurrence
The CountWords function in Java analyses a string input and calculates the number of words in it. It is a basic and critical skill in text analysis and manipulation.
Hello, fellow programmer. Welcome to this blog post. In this post, we are going to discuss how to create a function in Java to count words. This could be an important building block for your future projects. Stay tuned and keep reading. Let's begin with our journey of exploring Java functions together.
The `CountWords` function, at its core, employs the mathematical principle of counting, particularly the cardinality of a set. Here, the set is the collection of words in the input string. It increments a "counter", a concept which brought to life by counting numbers in mathematics, every single time it encounters a word.
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