Deep18-03

import pprint as p
#pprint is pretty printing module
message = 'hello how are you' count = { }

for character in message:
    count.setdefault (character, 0)
    count[character] = count[character] + 1
p.pprint (count)

Deep18-03

birthday={'dev':'18 mar','deep':'18 mar','yash':'6 may'}
while True:
    name=input('enter your name (enter to exit)')
    if name=='':
        break
    if name in birthday:
        print(name + ' birthday is at '+ birthday[name])
    else:
        print('your name is not here ')
        bday=input('what is your bday')

Deep18-03

passwords={'email':'game','facebook':'dev'}

import sys,pyperclip
if len(sys.argv) < 2:
    print("enter proper argument")
    sys.exit()
    
account=sys.argv[1]

if account in passwords:

Deep18-03

phonenumber=input('enter your phonenumber')

def isphonenumber(number):
    if len(phonenumber) != 10:
        return False
    for i in range(0,10):
        if not number[i].isdecimal():
            return False
    return True

Deep18-03

#check phonenumber using regular expression
import re
phonenumber=input('enter your phonenumber')
def checknumber(number):
    phonenum=re.compile(r'\d\d\d\d\d\d\d\d\d\d')
    mo=phonenum.search(number)
    print('phonenumber found:'+mo.group())
checknumber(phonenumber)

Deep18-03

#aeiou character using regular expression
message=input('enter the message')

import re
def vowelslist(message):
    vowelRegex=re.compile(r'[aeiouAEIOU]')
    print(vowelRegex.findall('hello'))
    
vowelslist(message)    

Deep18-03

#consonantlist character using regular expression
message=input('enter the message')

import re
def consonantlist(message):
    vowelRegex=re.compile(r'[^aeiouAEIOU]')
    print(vowelRegex.findall('hello'))
    
vowelslist(message)    

Deep18-03

#os.path.join is used to create the string of filename
import os
myfiles=['account.txt','details.csv','invite.docx']
for filename in myfiles:
    print(os.path.join('C:\\Users\\asweigart',filename))

Deep18-03

import os
print(os.getcwd())

print(os.chdir('C:\\Windowns')) #chnage working directory

Deep18-03

f=open("deep.txt")
#content=f.read()  #it will read whole file content
#print(content)
print(f.readline())         #it will read only first line
print(f.readlines())        #it will read file in list