Working with files: Difference between revisions

Revision as of 11:32, 5 January 2020

Object-Oriented Programming^[1]

We use files to store data. For example let us imagine you have a program that functions as a store inventory system. The program allows you to create, update, read and delete items from a store inventory. If you have no way of saving changes you've made, when you re-start your program, you will need to make all those changes again.

File I/O

File input / output

File formats

XML

JSON

Plain Text

Helpful Links

References

↑ http://www.flaticon.com/

[1] ttp://www.flaticon.com/

[1]

@@ Line 1: / Line 1: @@
 [[file:Hierarchical-structure.png|right|frame|Object-Oriented Programming<ref>http://www.flaticon.com/</ref>]]
-There are several ways to present the output of a program; data can be printed in a human-readable form, or written to a file for future use. <ref>https://docs.python.org/3/tutorial/inputoutput.html</ref>
+We use files to store data. For example let us imagine you have a program that functions as a store inventory system. The program allows you to create, update, read and delete items from a store inventory. If you have no way of '''saving''' changes you've made, when you re-start your program, you will need to make all those changes again.
+File [[Inputs and outputs|I/O]]
 == File input / output ==