Hi guys ...
I'm working on java project I want to build a calculator where the user enters an String and I should take it and covert it to mathematical expression and do the operations , my question is how do I convert this String and evaluate it to mathematical expression , is there are way to do it on Complex numbers ?
Thank you a lot..
I'm working on java project I want to build a calculator where the user enters an String and I should take it and covert it to mathematical expression and do the operations , my question is how do I convert this String and evaluate it to mathematical expression , is there are way to do it on Complex numbers ?

Thank you a lot..