Add case default since that wasn't in the instructions

Week-11-final-start/part-2/ShoppingCartManager.java

@@ -11,6 +11,7 @@ public class ShoppingCartManager {
 		System.out.println("Enter Today's Date:");
 		curDate=scnr.nextLine();
 		ShoppingCart cart = new ShoppingCart(custName, curDate);
+		System.out.println();
 		System.out.println("Customer Name: "+custName);
 		System.out.println("Today's Date: "+curDate);
 
@@ -43,6 +44,9 @@ public class ShoppingCartManager {
 							  break;
 					case 'o': outputCart(cart);
 							  break;
+					default:
+							  System.out.println("Choose an option:");
+
 				}
 		}
 	}