im not sure how to word this but how do i do this
i guess what i want to do is make a class global, then do some stuff to find out variables that i need to initialize the class in main...Code:class NM //create class ... NM nm(); //call default constructor ... //do some stuff nm(a,b,c); //reconstruct nm with different constructor ...//do more stuff
thanks
ok first up, this
is an error. it doesn't call the default constructor. it declares a function nm returnging an NM object.Code:class NM //create class NM nm(); //call default constructor
well you could create the class, then set the members via set methods, but why do you want to do this? Globals are (usually) a sign of a bad design. give a bit mroe detail and we might be able to help you out.Originally Posted by c++.prog.newbie
"I saw a sign that said 'Drink Canada Dry', so I started"
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Free Compiler: Visual C++ 2005 Express
If you program in C++, you need Boost. You should also know how to use the Standard Library (STL). Want to make games? After reading this, I don't like WxWidgets anymore.Want to add some scripting to your App?
well, i guess they dont need to global, now that i think about i, i just need to pass them as references... and the NM nm(); was my mistake, it was just an example. I guess i shoulda put a bit more thought into what i was doing... i'm redoing some parts of the code and it required that a function had access to the class, so i thought to make it global. Ya ill just pass it as a reference.
