function s=makePasswd(n)
% makePasswd <Make n character random string.>
% Usage:: s=make passwd(n[8])
%

% revision history:
% 06/01/16 Mark D. Shattuck <mds> makePasswd.m

%% Parse Input
if(~exist('n','var') || isempty(n))
	n=8;
end

%% Main

s=char(33+(128-33)*rand(1,n));
