Learn how Python's dictionary data structure works as a powerful and versatile way to store and retrieve objects and data in your applications. Programming languages all come with a variety of ...

It also indicates which application programs use that data so that when a change in a data structure is contemplated, a list of affected programs can be generated. The data dictionary may be a ...

One of these data structures, the "dictionary" data structure, functions as a storage structure for collections of key-value pairs. By using these key-value pairs, a programmer can assign a value ...