Q. Convert the given infix expression into the postfix expression (also Show the steps)
A ∗ (B + D)/ E  F(G + H / k )
Ans.
Steps showing Infix to Post fix
Symbol
Postfix String
Opstk
A
*
(
*(
B
AB
+
*(+
D
ABD
)
ABD+
/
ABD+*
E
ABD+*E

ABD+*E/
F
ABD+*E/F
(
G
ABD+*E/FG
(+
H
ABD+*E/FGH
(+/
K
ABD+*E/FGHK
ABD+*E/FGHK/+