File IO: K Most Frequent Words

Write a function that is passed in both a path of a file $f,$ and an integer $k.$ Print only the $k$ most frequent words in the file, sorted by frequency in descending order, alongside their frequency.

Example File $1$:

The Zen of PythonExample Function Call $1$:solve$(\text{'}$ZenOfPython$.$txt $\text{'},4)$Example Output $1$:

$is10$

better $8$

than $8$

$to5$

Example File $2$:Example Function Call $2$:solve$(\text{'}$ThislsATest$.$txt$\text{'},2)$Example Output $1$:this $4$is $3$