Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are–by definition–not smart enough to debug it. Brian Kernighan

Evaluate postfix or RPN

Language Java | Level Intermediate | Category Data structure | August 30, 2015 12:44 pm

Data structure Description

Evaluate postfix (Reverse Polish notation) is a notation in which every operator follows all of its operands. Program to evaluate postfix notation using stack and print the value.



Postfix : 	234+*6-
Result : 	8



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