Hi basically I need help java and my program is an calculator which must be able to calculate arbitrary expressions like for example (5.0+8.1)*(2.0). My program works fine it does basic things like calling upon classes etc it's just I don't know how to do the arbitrary expressions. My calculator so far does all the basic things such as addition/subtraction/multiplication and division, but it must do arbitrary expressions.
I don't have to do system.input it just a program that tests calculations.
Any suggestions on how I can link them up?
Edited 5 Years Ago by Gen.Asura: n/a