app.py
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | # Program to get letter count in a text file # explicit function to return the letter count def letterFrequency(fileName, letter): 	# open file in read mode 	file = open(fileName, 'r') 	# store content of the file in a variable 	text = file.read() 	# using count() 	return text.count(letter) # call the function and display the letter count print(letterFrequency('gfg.txt', 'g')) |