ToUpper() ?

[Didier Lachieze]

(03-12-2015 04:44 PM)bobkrohn Wrote:  My Prime doesn't accept

string(A):= string(A)+32;

it seems that string should not be used as a variable name, try s instead.

Btw there are two other changes required: add CHAR and replace +32 by -32. I also prefer to use a local variable for the loop index.

Code:

EXPORT ToUpper(s)
BEGIN
LOCAL i;
  for i:= 1 to size(s) do
    if instring("abcdefghijklmnopqrstuvwxyz", CHAR(s(i))) then
      s(i):= s(i)-32;
    end;
  end;
  RETURN s;
END;