I wrote a program that reads from file and do some computation. I have a last function to add. It has to count in how many sentences specific word occurs. Here's the program itself:
# -*- coding: utf-8 -*-
from sys import argv # importing argv module so we can specify file to read
script, filename = argv # run program like this: python litvin.py filename.txt
txt = open(filename) # open file
text = txt.read() # get text from file
def count_letters(file):
""" function that counts symbols in text without spaces """
return len(file) - file.count(' ')
print "\nКількість слів в тексті: %d" % count_letters(text)
def count_sentences(file):
""" function that counts sentences through finding '.'(dots)
not quite cool but will work """
return file.count('.')
print "\nКількість речень в тексті: %d" % count_sentences(text)
def longest_word(file):
""" function that finds the longest word in the text """
return max(file.split(), key=len)
print "\nНайдовше слово в тексті: '%s'" % longest_word(text)
def shortest_word(file):
""" function that finds the longest word in the text """
return min(file.split(), key=len)
print "\nНайкоротше слово в тексті: '%s'" % shortest_word(text)
def word_occurence(file):
""" function that finds how many times specific word occurs in text """
return file.count("ноутбук")
print "\nКількість разів 'ноутбук' зустрічається в тексті: %d" %
word_occurence(text)
print "\n\n\t\tЩоб завершити програму натисніть 'ENTER' "
raw_input()
