dict = {'name': 'runoob', 'likes': 123, 'url': 'www.runoob.com'}

print("dict['name']:",dict['name'])

print len(dict)
dict = {'name': 'runoob', 'likes': 123, 'url': 'www.runoob.com'}

print("dict['name']:",dict['name'])

print len(dict)