Why we need a postfix or prefix expression while we do better like this->(A+B)+(C+D) why we need postfix and prefix using stack
Why we need a postfix or prefix expression while we do better like this->(A+B)+(C+D) why we need postfix and prefix using stack
A better explaination can be found here: https://stackoverflow.com/questions/7562477/why-do-we-need-prefix-postfix-notation#:~:text=Postfix%20notation%2C%20also%20known%20as,or%20no%20parsing%20is%20necessary.&text=Prefix%20notation%20is%20nearly%20as,process%3B%20it’s%20used%20in%20Lisp.
