School/task_061021/kcagulis_061021.py
Kristofers Solo f63623db5c code update
2021-10-11 21:49:27 +03:00

44 lines
1.1 KiB
Python

# Author - Kristiāns Francis Cagulis
# Date - 06.10.2021
import re
CHAPTERS = 61
# creates file with chapters and row numbers
def read_array(document):
with open(document, "r", encoding='utf-8') as book:
lines = [line.strip('\n') for line in book] # removes 'enter' characters
with open('array_output.txt', 'w') as output:
for i in range(1, CHAPTERS + 1):
line = lines.index(f"Chapter {i}") + 1 # finds all chapter indexes/lines
output.write(f"Line {line} - Chapter {i}\n") # writes line in file
# creates file with chapter positions
def read_string(document):
with open(document, "r", encoding='utf-8') as book:
lines = book.read()
with open('str_output.txt', 'w') as output:
for i in range(1, CHAPTERS + 1):
_, position = re.finditer(rf"\bChapter {i}\b", lines) # finds all chapter positions
output.write(f"Position {position.start()} - Chapter {i}\n") # writes position in file
def read_book(document):
read_array(document)
read_string(document)
def main():
try:
read_book("book.txt")
except:
try:
read_book("1342-0.txt")
except:
read_book(input("Ievadiet faila nosaukumu: "))
if __name__ == '__main__':
main()