Making Manual Calculator

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Hello everyone,
I want make a calculator in which people calculates in this way;

for example one can write in textbox like this : 3+6/8*(9+6-9+8*(8+25))

Which ways should i follow while doing this?
There are lots of things to be taken into account;
Split () caracters, operator precedence etc.
If you have a project code like this could you share me?
Thanks in advance.

Posted 27-Apr-12 14:52pm

myalcin

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VJ Reddy · Answer 1 · 2012-04-27T14:59:00

To calculate the value calculation given in the form of a string as specified in the question the expression has to be evaluated. In this regard the following Code Project articles
An expression evaluator written in VB.NET[^]
math / function / boolean /string expression evaluator[^]
may be helpful.