Recursion in place of multiple nested for loops?

Question

Im having some issues with trying to update a nested for loop to use recursion instead. Is it possible to access the a,b and c variables from the earlier for loops when usin

Answer 1

something like this will work:

public void CreateIndexes(int a, int b, int c, Collection collection)
{
    if(c == 10) {b++; c = 0;}
    if(b == 20) {a++; b = 0;}
    if(a == 10) return;

    int[] indexes = new int[3]{a,b,c}
    collection.add(indexes);
    c++;

    CreateIndexes(a, b, c, collection);
}