Exercise 08-11:
Write a function to validate a string variable. This function takes the string, the minimum and maximum number of characters, as parameters. Return True if the string size is between the maximum and minimum values; otherwise, return False.
Answer:
##############################################################################
# Python From Scratch
# Author: Nilo Ney Coutinho Menezes
# Editora Novatec (c) 2010-2025 - LogiKraft 2025
# Site: https://pythonfromscratch.com
# ISBN: 978-85-7522-949-1 (Paperback), 978-85-7522-950-7 (hardcover), 978-85-7522-951-4 (ebook)
#
# File: chapter 08/exercise-08-11.py.py
##############################################################################
def validate_string(s, min_length, max_length):
length = len(s)
return min_length <= length <= max_length
print(validate_string("", 1, 5))
print(validate_string("ABC", 2, 5))
print(validate_string("ABCEFG", 3, 5))
print(validate_string("ABCEFG", 1, 10))