#Write a Python program which accepts a sequence of comma-separated numbers from user and generate a list and a tuple with those numbers.
#a=1,2,3,4,5,6,7,8,9
#print list(a)
#print tuple(a)

#Write a Python program to display the first and last colors from the following list. 
#colcor_list=["red","green","white","black"]
#print colcor_list[0],colcor_list[-1]

