891bf7dd0220b211e3fed66b768ed66442eab134,src/main/java/org/teachingkidsprogramming/recipes/completed/section06modelviewcontroller/ExceptionalAdLibsVariation.java,ExceptionalAdLibsVariation,askEdVerbAgain,#,60
Before Change
private static String askEdVerbAgain()
{
String edverb;
edverb = MessageBox.askForTextInput("What is the -ed verb?");
return edverb;
}
After Change
}
private static String askEdVerb()
{
String edverb = MessageBox.askForTextInput("What is the -ed verb?");
if (edverb.isEmpty())
{
MessageBox.showMessage("Don't like verbs? You need one now.");
edverb = askEdVerb();
}
if (edverb.matches("[\\d]*"))
{
MessageBox.showMessage("Numbers are != verbs, try again");
edverb = askEdVerb();
}
return edverb;