Python Dictionary Table Of Contents: What Is A Dictionary? How To Create A Python Dictionary? Accessing Dictionary Elements. Looping Through Dictionary. Adding Elements To Dictionary. Updating Values In Dictionary. Removing Items From Dictionary. Copying A Dictionary. Deleting A Dictionary. (1) What Is A Dictionary? Dictionaries are used to store data in key:value pairs. Key is used to uniquely identify each value. Dictionary preserves the order of the elements stored. Dictionary do not allow duplicate elements to store. Dictionary is mutable in nature, that means we can add,remove or update the values of Dictionary without creating a new memory location. (2)

Read More