calculator problem

[traineeirishprogrammer]

I want to develop a calculator in javascript, like the one in microsoft;

I cant get around the logic of it.

Here is my problem. If I type in a number then I have to wait for an operator then I have to wait for another number to be typed in, Then I have to wait for the equals sign to evaluate the program.

How can this be done.

Hope you can understand my question?

Thanks

[Death Slaught]

I want to develop a calculator in javascript, like the one in microsoft;

I cant get around the logic of it.

Here is my problem. If I type in a number then I have to wait for an operator then I have to wait for another number to be typed in, Then I have to wait for the equals sign to evaluate the program.

How can this be done.

Hope you can understand my question?

Thanks

By "operator" then I assume that you meen the multiplacation, addition, substraction, or division sign etc. but i dont really understand what you meen by "I have to wait" in a calculator you have to enter your number then the sign then your other number and then your equals button. So i dont really understand your question. but if you post your code we may be able to help you more.

Thanks, Death Slaught

[pbmods]

Heya, IP.

Have a look at this thread for a complicated and a not-so-complicated solution.