demo.py

# print('Hello')
# a=3
# if a <= 3:
#     print('Value of a:',a)
#     print('Hello next print')

# # variables 
# a = 'hello'
# a,b,c = 1,2,3
# print(a)
# print(b)
# print(c)
# print(type(a))

# name = 'python'
# # print('Hello '+name)

# # global var
# funname = 'hello python'  #this is a global variable

# def demofunction():
#     print(name)

# demofunction()
# # a->b
# # array['sadfa','asdf','sdf']
# # array[0]

# # data type conversiton

# a = '1'
# b = 1.0
# print(a)
# print(type(b))
# print(type(int(b)))

import random

print(random.randrange(2000,2005))

string = '''hello
hi
how are you'''
astirng = ' hello python '
alist = ['hello','hi','how','are','you']
print(alist[-1])
print(astirng[-9])
print(astirng.islower())
print(astirng.replace('hello','hi'))
print(len(astirng))
num = 46
print('hell' in astirng)
print('Hello number+',num)
print('hello {0}, welcome to {1}'.format('Vanshika','Python'))
print("Hello \"New\" Python")
print(astirng.count('h'))
# print(type(astirng.translate))

avalue = 5
b = 6
# avalue += 7
print('b value:',b)
print('SUm of avalue is:',avalue)
print(astirng.islower())
if (not(avalue == 6)):
    print('Get bothe value')
listval = [1, 2, 3, 4]
print(next(iter(int,listval)))
# print(next(iter(listval)))

# for num in [1,2,3,4]:
#     print(num)