% step 1: define vector a
a = [6, 7, 7, 7, 4, 7, 7, 7, 7, 4];
% step 2: define vector b
b = [7, 1, 5, 5, 0, 1, 6, 6, 1, 0];
% step 3: define vector c
c = [1, 1, 0, 0, 0, 0, 1, 0, 1, 1];
% step 4: square vector a
d = a.^2;
% step 5: add vectors b and d
e = b + d;
% step 6: multiply vector e by scalar 2
f = e * 2;
% step 7: add vectors c and f
g = c + f;
% pass vector g to function char()
char(g)
% Output: "Well done!"