shoplist = ['apple', 'mango', 'carrot', 'banana']print('I have ', len(shoplist), ' items to purchase.')print('These items are: ', end = '')for item in shoplist: print(item, end = ' ')print('\nI also have to buy rice.')shoplist.append('rice')print('My shopping list is now ', shoplist)print('I will sort my list now')shoplist.sort()print('Sorted shopping list is ', shoplist)print('The first item I will buy is ', shoplist[0])olditem = shoplist[0]del shoplist[0]print('I bought the ', olditem)print('My shopping list is now ', shoplist)zoo = ('python', 'elephant', 'penguin')print('Number of animals in the zoo is ', len(zoo))new_zoo = 'monkey', 'camel', zooprint('Number of cages in the new zoo is ', len(new_zoo))print('All animals in new zoo are ',new_zoo)print('Animals brought from old zoo are', new_zoo[2])print('Last animal brought from old zoo is ', new_zoo[2][2])print('Number of animals in the new zoo is ', len(new_zoo) - 1 + len(new_zoo[2]))ab = { 'Swaroop' : 'Swaroop@Swaroopch.com', 'Larry' : 'larry@wall.org', 'Matsumoto' : 'matz@ruby-lang.org', 'Spammer' : 'spammer@hotmail.com'}print("Swaroop's address is ", ab['Swaroop'])del ab['Spammer']print('\nThere are {0} contacts in the address-book\n'.format(len(ab)))for name, address in ab.items(): print('Contatc {0} at {1}'.format(name, address))ab['Guido'] = 'guido@python.org'if 'Guido' in ab: print("\nGuido's address is ", ab['Guido'])name = 'Swaroop'print('Item 0 is ', shoplist[0])print('Item 1 is ', shoplist[1])print('Item 2 is ', shoplist[2])print('Item 3 is ', shoplist[3])print('Item -1 is ', shoplist[-1])print('Item -2 is ', shoplist[-2])print('Character 0 is ', name[0])print('Item 1 to 3 is ',shoplist[1:3])print('Item 2 to end is ',shoplist[2:])print('Item 1 to -1 is ',shoplist[1:-1])print('Item start to end is ',shoplist[:])print('Character 1 to 3 is ', name[1:3])print('Character 2 to end is ', name[2:])print('Character 1 to -1 is ', name[1:-1])print('Character start to end is ', name[:])bri = set(['brazil', 'russia', 'India', 'China'])print('India' in bri)