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Trekk ut en sortert liste av alfabetets bokstaver etter hyppighet i teksten
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#!/usr/bin/env python3 | |
# -*- coding: utf-8 -*- | |
# | |
# bokstav_hyppighet.py | |
# | |
# Trekk ut en sortert liste av alfabetets bokstaver etter hyppighet i teksten | |
import sys | |
def main(): | |
alfabet = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', \ | |
'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'æ', 'ø', 'å'] | |
try: | |
filename = sys.argv[1] | |
except: | |
filename = input('Skriv inn navnet på en fil: ') | |
bokstaver = {} | |
with open(filename, 'r') as file: | |
for line in file: | |
for char in line: | |
if char.lower() in alfabet: | |
bokstaver[char.lower()] = bokstaver.get(char.lower(), 0) + 1 | |
bokstaver_sortert=dict(reversed(sorted(bokstaver.items(),key= lambda x:x[1]))) | |
print(bokstaver_sortert) | |
if len(bokstaver_sortert) == 29: | |
print("\nTeksten inneholder alle alfebetets 29 bokstaver\n") | |
print("Her er bokstavene brukt i teksten sortert etter hyppighet:\n") | |
for b in bokstaver_sortert.keys(): | |
print(b, end=" ") | |
print() | |
if __name__ == '__main__': | |
main() |
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