rerun code using if statement

how can I rerun a code once it's finished? in order to type in new values.

I'd like an if statement at the end of my code asking the user whether they want the code to rerun and then have it restart.

Thanks

Answer 1

[Image Analyst]

Try this:

numIterations = 1;
maxIterations = 20;
while numIterations < maxIterations
  % Run your code now....
  
  % Now ask user if they want to run it again.
  promptMessage = sprintf('Do you want to process again,\nor Quit processing?');
  titleBarCaption = 'Continue?';
  buttonText = questdlg(promptMessage, titleBarCaption, 'Process Again', 'Quit', 'Process Again');
  if contains(buttonText, 'Quit')
    break; % Break out of the while loop.
  end
  numIterations = numIterations + 1;
end