Need Help with this problem, if can provide details in python. Thanks. Implement

ID: 3533351 • Letter: N

Question

Need Help with this problem, if can provide details in python. Thanks.

Implement class TextFile that provides methods to analyze text files -

1) __init__ : that initializes the name of the file (string) and reads the contents of the file into a string

2) print_nchars : prints total number of characters in the file (i.e. number of characters in the string that was read)

3) print_nwords : prints total number of word in the file (i.e. number of words in the string that was read)

**************************** Hints -

about file reading -

fo = open(filename,'r') # opens a file for reading

contents = fo.read( ) # reads all that is inside the file and returns it as a single string

about string processing -

len( contents ) # returns the length of the string named contents

wordList = contents.split( ) # returns all words in the file as a list of strings & len( ) can also be called on a list

class TextFile:

def __init__(self,filename):

self.name= filename;

fo = open(filename,'r')

self.contents = fo.read()

def print_nchars(self):

print(len(self.contents))

def print_nwords(self):

print(len(self.contents.split()))

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