Write a python function that Counts the Number of Times a Certain Letter Appears in the Text File

Solution

def count_letter(fname, l):
    k = 0
    with open(fname, 'r') as f:
        for line in f:
            words = line.split()
            for i in words:
                for letter in i:
                    if(letter==l):
                        k=k+1
    return k