Dynamic nested for loop

Question

I'm trying to figure out a simple way to handle dynamic nested loops level. Consider the following function that takes in 2 parameters: num of loop levels, and max value

void nestedLoop(int looplevel, int maxvalue)

nestedLoop(1,2); // output 0 1

nestedLoop(2,2); // output 0,0 0,1 1,0 1,1

nestedLoop(3,2); // output 0,0,0 0,0,1 0,1,0 0,1,1 1,0,0 1,0,1 1,1,0 1,1,1

there a way to write a function that can generate this "dynamic nested loops" behavior?

Answer 1

This is roughly what I had in mind:
https://code.sololearn.com/cwAnlf77b9JE/#cpp

Answer 2

Recursion might do the trick. Base case would be looplevel 1. But you would have to write to memory first and pass it down the recursive calls.

Answer 3

Just rethinking, i think you can just pass the indexes down the calls in an array or vector. The base case would then have access to all indexes just like in a nested loop.

Answer 4

Great job dude Leif..