Feature #6: Most Common Token

Implementing the "Most Common Token" feature for our "Language Compiler" project.


For this feature of the language compiler, the program statements are given to us as a string. We want to determine the variable or function that is most commonly referred to in a program. In this process, we want to ignore the language keywords. For example, a keyword may be used more frequently than any variable or function. The language keywords are given as an array of strings.

Let’s say you are given the following program as input:

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