This project consists of a simple and novel way by which we have implemented a text editor application using a 2 Stack Model.
SOME BASIC POINTS FOR UNDERSTANDING OF THE CODE:
1.)Here we consider that the cursor acts as a divider between the left side and the right side portions of a word. For eg.)in the word Data|Structures ;cursor acts as a divider between 'Data' and 'Structures'. We consider elements on left side of the cursor to be pushed onto the left stack and elements on right of the cursor to be pushed onto the right stack.
2.)Whenever we write an character it is pushed to the left side of the cursor. For eg.)DataStructures|
3.)Elements to the left on the cursor are pushed onto the left stack For eg .)DataStructures| Leftstack:DataStructures Rightstack:empty
4.)Whenever we delete an element using DEL key ,the character on the RIGHT side of the cursor gets deleted. For eg.)Data|Structures-->DELKEY-->Data|tructures
5.)Whenever we delete an element using BACKSPACE key ,the character on the LEFT side of the cursor gets deleted. For eg.)Data|Structures-->Backspace-->Dat|Structures
6.)Whenever we move our cursor towards left,we pop an element from leftstack and push it onto the right stack. For eg.)Data|Structures LeftStack:Data RightStack:serutcurtS
-->|DataStructures LeftStack:empty RightStack:serutcurtSataD
7.)Whenever we move our cursor towards right,we pop an element from rightstack and push it onto the left stack. For eg.)Data|Structures LeftStack:Data RightStack:serutcurtS
-->DataStru|ctures LeftStack:DataStru RightStack:serutc