# data structure test


def makeList():
    # This is my shopping list
    shoplist = ['apple', 'mango', 'carrot', 'banana']
    print('I have', len(shoplist), 'items to purchase.')
    print('These items are:')
    for item in shoplist:
        print(item)
        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)
    ##################################


def makeSet():
    bri = set(['IND', 'PAK', 'USD'])
    print('USD' in bri)
    bric = bri.copy()
    bric.add('CHI')
    bric.add('RUS')
    print(bric, bri)
    for ar in bric:
        print(ar)
        print("~".join(bric))
        ##################################

        # makeList()
