How can I store dynamically sized arrays inside a C struct?
I'm new to C and want to define a mesh struct containing position, rotation, scale, color, layer, and two arrays: one for vertex data and one for faces.…
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How can I give a C struct dynamically sized arrays?
I'm new to C and want to represent a mesh with position, rotation, scale, color, and layer fields, plus vertex and face arrays whose lengths are only known…
What does “heap” mean in this game’s error messages?
I'm reverse-engineering an older game that was probably written in C or C++. I found a function that, when it fails, loads one of several strings such as…
How Do Variables, Pointers, and Memory Work in C?
I'm a college student about to start an introductory C programming course, and I have no prior coding experience. I'm trying to prepare ahead of time because I've…
How Should a Complete Beginner Understand C Variables, Pointers, and Memory?
I'm a college student about to start an introductory C programming course, and I have no real coding experience yet. I've heard that pointers and memory can be…
What’s the best way to receive an unknown-size file in chunks in C?
I'm using a music-player library to receive album artwork, but the image arrives in multiple chunks and I don't know its total size beforehand. What's the recommended way…