def print_two(*args):
	arg1, arg2 = args	
	print("arg1 = %s, arg2 = %s" %(arg1, arg2))
	
	
def print_two_again(arg1, arg2):
	print("arg1 = %s, arg2 = %s" %(arg1, arg2))
	

def print_one(arg1):
	print("arg1 = %s" %arg1)
	

def print_none():
	print("I got nothing")
	

print_two("ashwin", "acharya")
print_two_again("ashwin", "acharya")
print_one("ashwin")
print_none()

	