Question

Write the code using FileIO in python to:

1. Calculate the amount of days in a given month and year, taking into account leap years and past/future status.

2. Count the number of constances, vowels, whitespace, and other characters within a given string.

Answer 1

Here I am providing answer for the above questions:

1).

monthrange is function which will take 2 inputs ( year and month ), and returns two inputs (first week day of month taking monday as '0' and no.of days in the month).

Example Code:

>from calendar import monthrange

>monthrange(2019, 10) #asking for october month in 2019.

Result:

>(1, 31) #here 1st of oct is tuesday so it is giving '1'(taking monday as '0') and no.of days in october are '31'.

2).

f = open("test.txt",'r') #opening the file
string=f.readline() # reading the string from file
vowels=0 #initializing variables to '0'
consonents=0
whitespaces=0

for element in string: #iterating over string t
if (element == 'a' ||element == 'e' ||element == 'i' ||element == 'o' ||element == 'u' ||element == 'A' ||element == 'E' ||element == 'I' ||element == 'O' ||element == 'U' ):
vowels++
elif(element == ' '):
whitespaces++
else:
consonents++
print(vowels)
print(consonents)
print(whitespaces)

Hoping that the above answer will help you...Thank you...