poulamicode77

def alpha_length(string):
    character = ""
    count_alpha = 0
    # Complete the for loop sequence to iterate over "string".
    for i in string: 
        # Complete the if-statement using a string method. 
        if i.isalpha() :
            count_alpha += 1  
    return count_alpha
 

poulamicode77

def confirm_length(word):

    # Complete the condition statement using a string operation. 
    if len(word)>=1: 
        # Complete the return statement using a string operation.
        return len(word) 
    else:
        return 0

poulamicode77

import datetime
from datetime import date

def add_year(date_obj):
  try:
    new_date_obj = date_obj.replace(year = date_obj.year + 1)
  except ValueError:
    # This gets executed when the above method fails, 
    # which means that we're making a Leap Year calculation
    new_date_obj = date_obj.replace(year = date_obj.year + 4)

poulamicode77

import re
def compare_strings(string1, string2):
 #Convert both strings to lowercase
 #and remove leading and trailing blanks
 string1 = string1.lower().strip()
 string2 = string2.lower().strip()


 #Ignore punctuation
 punctuation = r"[^\w\s]" # re.error: bad character range :-' at position 6