writing two integer together into edit text.

a=1787;
b=4;
%I need to add b to the end of a, like this "17874". Then I need to write this number into edit text in GUI.

 采纳的回答

Use something like
c = sprintf('%d%d',a,b);
set(handles.edit_text, 'String', c);
where the UI control is called handles.edit_text (or whatever it's called in your GUI).

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