2
votes
4answers
454 views

Why do we use to talk about addresses and memory of variable in C?

Why do we use to talk about addresses and memory of variable in C, where in other languages (like in Java, .Net etc) we do not talk about variable address and memory in a program, we will directly use ...
11
votes
11answers
715 views

Infinite Bitmap

I'd like to build a bitmap during runtime. The bitmap should be scalable on all sides and pixel access should be quiet efficient. Between and after the commands shown in the picture, Map.setPixel() ...