AMC Bridge preinterview task
Basic postfix notation calculating principle
Language: Java 8 Created: 01.12.2021
Input
Quantity of the members in the sequence, a positive integer. Members of the sequence, integers, where:
-1 – code for *.
-2 – code for +.
-3 – code for -.
Positive integers are the operands.
Output
An integer, the result of the given expression.