This is very tricky
You can not use end as a variable name. That is a reserved word.
SO pretty much your definition of the function:
function vector= vecout(integer)
start= integer;
end = integer + 5;
vector= start:end;
end
becomes:
function vector= vecout(integer)
start= integer;
end
everything after the first "end" is ignored so vector is never assigned anything; thus returning as an empty array.
Correct it this way
function vector=vecout(n)
vector=n:n+5;
end
