NOTATION IN STACK

Notation me bhi stack ko display kiya jata hai. Notation mainly  3 kind ke hote hai.

1.prefix notation :prefix nonation vo notation hai jaha par operator operand se pahale aata hai.

example=

+AB

jaha A AUR B operands hai aur + operator

2.Infix Notation: Infix Notation me operands ke bich me operator hota hai.

example=

A+B

3.Postfix Notation: Postfix Notation vah nonation hai jaha par operator operand ke bad aate hai.

example

AB+

Precedence of operator:

highest              =Exponentiation(|)

next highest      =multiplication(*) 

                            division(/)           

lowest                =addition(+)&      

                             subtraction(-)     

Conversion into Infix to postfix Notation

A+B*C(Infix notation)

A+(B*C)

A+(BC*)\\B*C KO POSTFIX NOTATION ME CHANGE KIYA GAYA .AB BC* EK OPERAND HAI AUR A EK OPERAND HAI. SO POSTFIX EXPRESSION HOGA---

ABC*+            .....ANSWER

Conversion into infix to prefix notation

a*b+c

first solve multiplication  because multiplication ki precedence high hai.

(a*b)+c

(*ab)+c

+*abc                   ........answer

Krish tripathi(Gaurav)