#function 1 - takes no argument
def hello():
    '''
    this is a  very serious function 
    '''
    print('hello friends,chai peelo')

hello ()

hello()

hello()

for i in range(10):
    hello()

def world():
    print('this is an awesom function')
    hello()
    print('now you are also awesome')

world()

def divide():
    '''
    taking input inside a function is super stupid, but u can still do it

    '''
    x=int(input('enter a number:'))
    y=int(int(input('enter another number: ')))
    print(x/y)

divide()    

