In [1]:

    

def name_of_function():
    pass


    

In [2]:

    

name_of_function()


    

In [3]:

    

def my_name():
    print("shashank")


    

In [4]:

    

my_name()


    

    




shashank

In [5]:

    

def name_my(arg):
    print(arg)


    

In [6]:

    

name_my("shashank")


    

    




shashank

In [7]:

    

def add_num(arg1,arg2):
    print(arg1+arg2)


    

In [8]:

    

add_num(4,5)


    

    




9

In [9]:

    

def is_even(arg):
    if arg%2 == 0:
        print("{} is even".format(arg))
    else:
        print("Number is not Even")


    

In [10]:

    

is_even(5)


    

    




Number is not Even

In [31]:

    

def is_prime(arg):
    """
    DocString 
    
    This function is used to check for prime 
    """
    for n in range(2,arg):
        if arg%n == 0:
            print("{} Number is not Prime".format(arg))
            break
    else:
        print("{} Number is prime".format(arg))


    

In [27]:

    

is_prime(12)


    

    




12 Number is not Prime

In [28]:

    

def name_default(arg=1):
    print(arg)


    

In [30]:

    

name_default(45)


    

    




45

In [ ]:

    

is_prime()


    

In [32]:

    

lambda num: num**2


    

    
Out[32]:





<function __main__.<lambda>>

In [33]:

    

sqr = lambda num: num**2


    

In [34]:

    

sqr(100)


    

    
Out[34]:





10000

In [36]:

    

even = lambda num: num%2 == 0


    

In [37]:

    

even(100)


    

    
Out[37]:





True

In [40]:

    

rev = lambda str:str[::-1]


    

In [41]:

    

rev("shashank")


    

    
Out[41]:





'knahsahs'

In [42]:

    

adder = lambda num1,num2: num1+num2


    

In [43]:

    

adder(9,9)


    

    
Out[43]:





18

In [45]:

    

length_of_String  = lambda str:len(str)


    

In [46]:

    

length_of_String("this is a string of many chats")


    

    
Out[46]:





30

In [ ]: