在Python中，字典是如何实现的？

Dictionary = {   1: "Apple", 2: "Ball", 3: "Caterpillar", 4: "Doctor",   5: "Elephant"}

Dictionary = {   Key: "Value",   Key : "Value", . . . . . Key : "Value"}

print(dictionary[1])#print element whose key value is 1 i.e. “Apple”print(dictionary[4])# print element whose key value is 4 “Doctor”

Dictionary[6] = "Flesh"# inserting element with key value 6 at last in dictionaryDictionary[3] = "Cat"# element with key value 3 is update with value “Cat”

Dictionary.pop(3)# Delete element with key value 3del Dictionary[4]# delete element with key value 4Dictionary.popitem()# delete last inserted element in dictionarydel Dictionary# this will delete whole dictionary