hey hey 

print (2+4)
print (type(2+4))
print (2-3)
print (2*4)
print (2/4)
print (type(2/4))
print (2**3)
print (5//4)
print (6%4) 


#math functions 
print (round(3.9))
print (abs(-20))

# operational precedence 
print (20-3*4)
print ((20-3)+2**2)

# binary function 
print(bin(5))
iq=190
user_age=iq/4
print(user_age)

a,b,c = 1,2,3
print(a)
print(b)
print(c)

#augmented assingment operator 
some_value = 5
some_value = 5+2
print(some_value)

selfish = 'me me me'
        #  01234567
print(selfish[0])
print(selfish[0:2])