adding letters to string
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Say I start of with an empty string x=''
And I input something random say 'd' I would like x='d' then If I input a second thing say 'e' I would like x to then display x='de' and so on
Thanks
Antworten (2)
per isakson
am 8 Nov. 2015
Assuming "input" means that a user inputs letters interactively
str = '';
buf = {''};
while not( isempty( buf ) )
str = cat( 2, str, buf{1} );
buf = inputdlg( 'input one letter: ' );
end
str
and quit the loop with the [Cancel] button
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