Fun program ideas?A miniworld with evolving creatures. If you do this you'll be god ;)
Reading an unknown amount of data from file into an arrayjust use std::vector<int> , search for it in the reference part of this site
random number within a rangeyou need rand() % 5 +30 so that 30<=10rnd <=35
game making troublesyou could have found out how he should move by drawing 2 axes and a turned guy on paper
Will muti threading provide any proformance boosts?i don't think it will help much. Ram is much slower than the processor and it has a fixed bandwid...