Run one line or the other Option

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Zeeshan Abbas
Zeeshan Abbas 2019-7-19
评论： Zeeshan Abbas 2019-7-19
I have a code in which I need two options. Either user wants to give message at runtime or want to read from a file.
message = fileread('message.txt');
%OR
message = input('Enter your message to embedd: ', 's');
How can I get prompt message in Matlab, either to select a file or enter your message?

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madhan ravi
madhan ravi 2019-7-19
Certainy not sure what you want to do but see if https://in.mathworks.com/help/matlab/ref/msgbox.html does what you want.
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madhan ravi
madhan ravi 2019-7-19
According to what I understand:
Inp = input('Press 1 or 0');
if ~Inp % if Inp is 0
message = fileread('sample.txt');
else
message = input('Enter your message to embedd: ', 's');
end
Zeeshan Abbas
Zeeshan Abbas 2019-7-19
Exactly what I needed. Fantastic!

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