Calculator Notes Etc
Usage case
<brandon@brandon-macbook> java calc
>>Expression: 33 * ( 5 + 3 ) # Spacing is important, one per operand/operator
>>Answer: (answer here)
>>Expression:
User types in infix program converts to postfix program evaluates postfix result printed.
Shunting Yard Algorithm, etc
- Might use an ArrayList instead of a Stack.
See Lecture 28.