Merge pull request larymak#129 from asikri-umd/main

Created python script to find the most popular lyric of a song

Author: larymak

Most Popular Lyric/README.md

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+## Most Popular Lyric
+This Python script will find and return the most frequently appearing lyric of a song. 
+In the case where there is more than one lyric, it will return the lyric that appears first in the song. 
+
+This script accepts song lyrics only as *.txt* files. 
+A sample file is provided named *song.txt* that contains the lyrics to Don't Stop Believin' by Journey, but feel free to add your own *.txt* file to the direcctory. 
+
+Make sure to input the filename after running the script to return results.

Most Popular Lyric/main.py

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+
+wordsTallied = {}
+with open(input("Please enter file name: "), 'r') as f:
+    for line in f:
+        words = line.lower().split() #Divides line into words
+        for word in words:
+            if word not in wordsTallied: #New Word
+                if len(word) >= 4: #Adds new word to dictionary if longer than 3 letters
+                    wordsTallied[word] = 1
+            else: #Repeated word
+                wordsTallied[word] += 1 #Updates number of times word appears
+    f.closed
+
+maxWord = max(wordsTallied, key=wordsTallied.get) #Gets the most lyric word of song
+maxCount = wordsTallied[maxWord] #Gets number of times the lyric appears
+print("\n" + "The most popular lyric is: '" + maxWord + "' \nIt appears " + str(maxCount) + " times in the song" ) #Prints most popular lyric and the number of occurences in the song

Most Popular Lyric/song.txt

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+Just a small town girl
+Livin' in a lonely world
+She took the midnight train goin' anywhere
+Just a city boy
+Born and raised in South Detroit
+He took the midnight train goin' anywhere
+A singer in a smokey room
+The smell of wine and cheap perfume
+For a smile they can share the night
+It goes on and on, and on, and on
+Strangers, waitin'
+Up and down the boulevard
+Their shadows
+Searchin' in the night
+Streetlights, people
+Livin' just to find emotion
+Hidin' somewhere in the night
+Workin' hard to get my fill
+Everybody wants a thrill
+Payin' anything to roll the dice
+Just one more time
+Some will win
+Some will lose
+Some were born to sing the blues
+Oh, the movie never ends
+It goes on and on, and on, and on
+Strangers waitin'
+Up and down the boulevard
+Their shadows
+Searchin' in the night
+Streetlights, people
+Livin' just to find emotion
+Hidin' somewhere in the night
+Don't stop believin'
+Hold on to that feelin'
+Streetlight, people
+Don't stop, believin'
+Hold on
+Streetlights, people
+Don't stop believin'
+Hold on to that feelin'
+Streetlight, people