Question

Using MATLAB,

I have this code:

value = input('>> Enter a value: ');

and basically, I want a “default” value to the right of the colon

(sortof like this)

>> Enter a value: 12

where “12” is editable such that the user could [backspace] [backspace] and change the value to, say, “20” or something.

Is there any (easy) way to do this?

Thanks!

Answer 1

You can hack the behavior, though not the look, with:

myDefault = 12;
x = input(['Enter a value (press Enter for default = ' num2str(myDefault) ')']);
if (isempty(x))
    x = myDefault;
end

Ugly, but I don’t know of a simpler way.