Question

using matlab

Given array x = [1, 23, 43, 72, 87, 56, 98, 33], use a  for-loop to find the sum of the odd-valued elements of vector x (an odd number n satisfies the condition:  mod(n,2) == 1).

Answer 1

x = [1, 23, 43, 72, 87, 56, 98, 33];
s = 0;
for i=1:length(x)
    if(mod(x(i),2)==1)
        s = s + x(i);
    end
end
disp(s);