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    %% Display Multiple Variables on Same Line
% Here are three ways to display multiple variable values on the same line
% in the Command Window.
%%
% Concatenate multiple character vectors together using the |[]| operator. Convert any
% numeric values to characters using the |num2str| function.  Use |disp| to
% display the result.
name = 'Alice';   
age = 12;
X = [name,' will be ',num2str(age),' this year.'];
disp(X)
%%
% Use |sprintf| to create text, and then display it with |disp|.
name = 'Alice';   
age = 12;
X = sprintf('%s will be %d this year.',name,age);
disp(X)
%%
% Use |fprintf| to directly display the text without creating a variable.
% However, to terminate the display properly, you must end the text with
% the newline (|\n|) metacharacter.
name = 'Alice';   
age = 12;
fprintf('%s will be %d this year.\n',name,age);