.println("\nDecisionTree Demo - Inducing a DecisionList from the Restaurant DataSet\n ");
System.out.println(Util.ntimes("*", 100));
try {
DataSet ds = DataSetFactory.getRestaurantDataSet();
DecisionTreeLearner learner = new DecisionTreeLearner();
learner.train(ds);
System.out.println("The Induced Decision Tree is ");
System.out.println(learner.getDecisionTree());
int[] result = learner.test(ds);
System.out