Posts by Fernando Menezes • 11 points

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  Q: When a validation is negative I would like the program to return, so I can enter the data again

  I have a switch that validates 5 cases, but already in the first if you do not enter a number that is not among 5 of mine case, it shows that the option is incorrect and closes. I wish the program…

  java loop scanner

  asked 4 years, 4 months ago Fernando Menezes 11