I read book today. It introduced algorithm about chaning from infix to postfix.. What is benefits?
Thanks in advance.
I read book today. It introduced algorithm about chaning from infix to postfix.. What
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I read book today. It introduced algorithm about chaning from infix to postfix.. What is benefits?
Thanks in advance.
Well for one, you can easily evaluate a postfix expression in a single scan from left to right with the help of a stack, unlike evaluating infix expressions. and second, there is no need of the concept of parentheses and precedence rules etc. in a postfix expression.