I'm diving into Data Structures and Algorithms and I've started learning about recursion. However, I'm struggling to visualize how recursion works across different function calls. I'm looking for specific strategies or resources that can help me understand this concept better. I prefer visual learning over just memorizing techniques!
2 Answers
One way to get a solid grasp on recursion is to study how function calls operate at the assembly level, including the instruction pointer and the stack. It might feel overwhelming at first, but once you wrap your head around this, many concepts, including recursion, will become much clearer. It's like seeing how the gears turn beneath the surface!
Check out this great video on recursion: https://www.youtube.com/watch?v=YuaJ8x_NcLw. It breaks down the concept really well, though it might not cover all the reasons recursion is favored over iteration. Still, it's worth watching for that visual perspective!
Thanks! I'll definitely check it out.