PYTHON---FILE IO

import pickleshoplistfile = 'shoplist.data'shoplist = ['apple', 'mango', 'carrot']f = open(shoplistfile, 'wb')pickle.dump(shoplist, f)f.close()del shoplistf = open(shoplistfile, 'rb')storedlist = pickle.load(f)print(storedlist)print()poem = '''\Programming is funWhen the work is doneif you wanna make your work also fun: use Python!'''f = open('poem.txt', 'w')f.write(poem)f.close()f = open('poem.txt')while True: line = f.readline() if len(line) == 0: break print(line)f.close()