I didn’t want to disrupt your code too much, but I had to do some editing:
array = rand(1,9); % Test Array
x=1:length(array); % You probably Don’t Need This
sumx2=0
k = 1; % Add Counter Variable
while k <= length(array)
sumx2=sumx2+array(k); % Add Element Of ‘array’ to ‘sum2’
k = k+1; % Increment Counter
end
You were on the correct track, but weren’t implementing your idea correctly. You need to address each element of ‘array’ individually to add it incrementally to ‘sum2’.
