1- This code is written in python
2- The src folder contains two files "median_unique.py" and "words_tweeted.py"
3- Both files read input tweets from tweets.txt file present in tweet_input folder
4- "median_unique.py" calculates the median of unique words after every tweet and writes output in "ft1.txt" file present in tweet_output folder
5- "words_tweeted.py" counts word frequency and writes output in "ft2.txt" file present in tweet_output folder
6- "run.sh" is the file used to compile all files and folders