def add(a,b):
	c = a + b
	print("Result is: ",c)
	
def add(a,b,d):
	c = a + b + d
	print("Result is: ",c)	
	

def add(a,b,d,e):
	c = a + b + d + e
	print("Result is: ",c)
	
	
#add(2,2)
#add(2,2,4)
add(2,3,4,5)
