The Shunting Yard algorithm will help you get from infix to postfix notation. From there, it shouldn't be too hard to convert to pre-fix.
Here's a link to a simple java calculator that parses...
Type: Posts; User: helloworld922
The Shunting Yard algorithm will help you get from infix to postfix notation. From there, it shouldn't be too hard to convert to pre-fix.
Here's a link to a simple java calculator that parses...