def square(x):
	return x * x
	

# this function takes a number "y" squares it, and doubles that result
def doubleSquared(y):
	var1 = square(y) 
	var1 = var1 * 2
	return var1 

"""	
ad
ad
ad	
"""
def powerto(a ,b ):
	return a ** b	

	

print square(3) 

print doubleSquared(4)


