%% Open File
% Open the file num2str.m in the Editor. MATLAB opens the file matlabroot\toolbox\matlab\strfun\num2str.m. If a file called num2str.m exists in a folder that is above toolbox\matlab\strfun on the MATLAB path, then MATLAB opens that file instead.

open num2str.m

% Copyright 2012 The MathWorks, Inc.