About single and package

[Wesley Tai]

I have a question.
Can I use 'single' to take place with the type "float"?
~=package,do anybody use it?
Thank you.

[Nicolaas van Rensburg]

As far as I know, you can use the 'single' keyword with any basic classes such as int, char, double etc. What class are you querying on?

[Ernest Friedman-Hill]

Hey guys,

First, there's no "single" keyword. The floating-point types are "float" and "double."

Second, yes, everyone uses packages; you pretty much shouldn't write any code that's not in a package.