You need a Temperature class. I’m just guessing that you’ve added those methods to the TempProg considering the improper “constructor”. What you need is another class all together like so… The constructor should not return a value. It should look like… public Temperature(), or some variation depending on your specific requirements.
I’m curious about the benefits/detriments of different constant declaration and definition options in C++. For the longest time, I’ve just been declaring them at the top of the header file before the class definition: While this pollutes the global namespace (which I know is a bad thing, but have never found a laundry list of … Read more
You cannot use pEDGE within the definition of the struct. You shoud do something like: You must also note that edge_item is a double pointer. You also mention that in your question. So if you use pEDGE_ITEM and you just want to have a normal pointer you should not write pEDGE_ITEM *edge_item but just pEDGE_ITEM … Read more
This should work with immutable objects. It doesn’t make any sense for mutable objects for example: All the variables would be pointing to the same instance. Probably what you would need in that case is: Or better yet use an array or a Collection.
string must be changed to String. By writing int score you’re trying to declare a new variable that already exists, which you declared before already. Just remove the int part and you will get the assignment you want.
You forgot the return types in your member function definitions: and so on.
The first way is easier to maintain. Each declaration is a single statement on a single line, so you can easily add, remove, and reorder the declarations. With the second way, it is annoying to remove the first or last declaration because they start from the var keyword and finish with the semicolon respectively. Every time you … Read more
You are mixing c++ and c I/O. In C++ this is,
Why is volatile needed in C? What is it used for? What will it do?