Python Modules What is a Module? Consider a module to be the same as a code library. A file containing a set of functions you want to include in your application. Create a Module To create a module just save the code you want in a file with the file extension .py : Example Save this code in a file named mymodule.py def greeting(name): print ( "Hello, " + name) Use a Module Now we can use the module we just created, by using the import statement: Example Import the module named mymodule, and call the greeting function: import mymodule mymodule.greeting( "Jonathan" ) Note: When using a function from a module, use the syntax: module_name.function_name . Variables in Module The module can contain functions, as already described, but also variables of all types (arrays, dictionaries, objects etc): Example Save this code in the file mymodule.py person1 = { "name" : "John" , "age" : 36 , "country" : "
Thank you for sharing wonderful information with us to get some idea about that content
ReplyDeletePython Online Training Hyderabad
Best Python Online Training