ideas for logic

[mickCyber]

Hi
I'm looking for some ideas on how you would do that:

I've random pop up messages which i have to write each on a single line.
Now the newest is on top, older fall down one line at each new message.
But also go back up one line whenever one message between is not valid
anymore.

Any ideas? Many thanks
Michael

 

[tonydee]

I'm looking for some ideas on how you would do that:

I've random pop up messages which i have to write each on a single line.
Now the newest is on top, older fall down one line at each new message.
But also go back up one line whenever one message between is not valid
anymore.

The STL should be your friend. You could use a std::list<>, or
perhaps a std::map<> keyed on time, depending on how you plan to find
the invalid messages for removal....

Cheers,
Tony