Spelt is generally wrong. A professor will mark your paper for an incorrect spelling. Spelt is hardly used in the British language: http://mw1.meriam-webster.com/dictionary/spelt?show=1&t=1289415174
To the main topic, missiria, your question is so unclear that its impossible to correctly figure out what you are asking. Either restate it or let this topic die.
In the context you place spelt in, it is wrong. It is generally used in sentences like this:
It used to be spelt like that, but it changed.
He had spelt it wrongly.
In your sentence, however, it is wrong.
Now, back on topic:
plz how I cant programming the calculator
You can't program it in many ways. Generally, everything you program that isn't focused on becoming a calculator, won't become one.
The OP could also have a cup of tea, that would constitute not programming a calculator.
To be honest, there's plenty of calculators about. mscalc is decent (though I'm finding the one in Vista/7 clunky). Having a python or lisp interpreter on the command line is a great way to do simple math, too.
'Spelt' IS correct English the same way that "Grey is my favourite colour." IS correct. I didn't mean to imply otherwise I was just having a bit of fun with Pax since he used an unorthodox spelling to correct the OP's use of one.
Now can we get back to computer programming and leave the Spelling Bee? 8^) <-- [more humour]
The topic is "how I cant programming the calculator?"
Here is the answer
How to: can't programming the calculator
1) don't learn any programming language
2) don't learn about parsers
3) be busy to do something which is not programming the calculator
4) if until now you can't programming the calculator you are doing well, continue from step 1)
5) if you know how to programming the calculator continue from step 3)
PS: not buying a programmable calculator will help a lot
I think everyone has missed what OP was trying to say. I'm pretty sure they were asking if anyone really been far even as decided to use even go want to do look more like?