MATLAB: Full change of array

Question

Hi,

I have this little loop:

count = 0;
for i=1:3
	
	for j=1:2
		for k=1:3
			count(count+1)  = count + 1;
			A = i;
			SG(count) = A;
		end
	end
end

Why does it change everything to a 3 in the end, instead of keeping the numbers e.g. [1 1 1 1 1 2 2 2 2 3 3 3]. In other words, how can I make sure it does not change every number in SG, but keep the example array.

Thanks!

Answer 1

You make a mixing array/scalar in your code. Change

count(count+1)  = count + 1;

to

count  = count + 1;