% Sample MATLAB session for characters
% + See Chapman pg 449 for ASCII chart
% + Each character has a numerical code
% + Extended ASCII goes from 0 to 255
% + use $char$ to convert integer to character
% + use $double$ to convert character to integer

% All characters
% ==============
char(0:255)
%
% ans =
%
% 
%
%
% 123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|
% }~ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëì
% íîïðñòóôõö÷øùúûüýþÿ

% Keyboard characters
% ===================
char(33:126)
%
% ans =
%
% !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`
% abcdefghijklmnopqrstuvwxyz{|}~

% digits
% ======
char(48:57) 
%
% ans =
%
% 0123456789

% punctuation
% ===========
[char(33:47),char(91:96),char(123:126)]
%
% ans =
%
% !"#$%&'()*+,-./[\]^_`{|}~

% Uppercase letters
% =================
char(65:90)
%
% ans =
%
% ABCDEFGHIJKLMNOPQRSTUVWXYZ

% Lowercase letters
% =================
char(97:122)
%
% ans =
%
% abcdefghijklmnopqrstuvwxyz

% Bizarro Characters
% ==================
char(123:255)
%
% ans =
%
% ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞß
% àáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ

% Waiting for Unicode
% ===================
char(256:65355)
% no output