Resolve some warnings

2 files changed, 18 insertions, 22 deletions

diff --git a/src/examples/java/bjc/inflexion/examples/IndefTester.java b/src/examples/java/bjc/inflexion/examples/IndefTester.java
index 6172eca..34889de 100644
--- a/src/examples/java/bjc/inflexion/examples/IndefTester.java
+++ b/src/examples/java/bjc/inflexion/examples/IndefTester.java
@@ -18,18 +18,16 @@ public class IndefTester {
 	 *             Unused CLI args.
 	 */
 	public static void main(String[] args) {
-		Scanner scn = new Scanner(System.in);
-
-		System.out.print("Enter word: ");
-		String word = scn.nextLine().trim();
+		try (Scanner scn = new Scanner(System.in)) {
+			System.out.print("Enter word: ");
+			String word = scn.nextLine().trim();
 
-		while (!word.equals("")) {
-			System.out.printf("\t%s %s\n", EnglishUtils.pickIndefinite(word), word);
+			while (!word.equals("")) {
+				System.out.printf("\t%s %s\n", EnglishUtils.pickIndefinite(word), word);
 
-			System.out.print("Enter word: ");
-			word = scn.nextLine().trim();
+				System.out.print("Enter word: ");
+				word = scn.nextLine().trim();
+			}
 		}
-
-		scn.close();
 	}
 }
diff --git a/src/examples/java/bjc/inflexion/examples/InflexionTester.java b/src/examples/java/bjc/inflexion/examples/InflexionTester.java
index d2f2131..5ca1378 100644
--- a/src/examples/java/bjc/inflexion/examples/InflexionTester.java
+++ b/src/examples/java/bjc/inflexion/examples/InflexionTester.java
@@ -62,23 +62,21 @@ public class InflexionTester {
 			ioex.printStackTrace();
 		}
 
-		final Scanner scn = new Scanner(System.in);
+		try (Scanner scn = new Scanner(System.in)) {
+			System.out.print("Enter a string to inflect (blank line to quit): ");
+			String ln = scn.nextLine().trim();
 
-		System.out.print("Enter a string to inflect (blank line to quit): ");
-		String ln = scn.nextLine().trim();
+			while (!ln.equals("")) {
+				System.out.println();
 
-		while (!ln.equals("")) {
-			System.out.println();
+				final String inflected = InflectionML.inflect(ln);
 
-			final String inflected = InflectionML.inflect(ln);
+				System.out.println("Inflected string: " + inflected);
 
-			System.out.println("Inflected string: " + inflected);
-
-			System.out.print("\nEnter a string to inflect (blank line to quit): ");
-			ln = scn.nextLine().trim();
+				System.out.print("\nEnter a string to inflect (blank line to quit): ");
+				ln = scn.nextLine().trim();
+			}
 		}
-
-		scn.close();
 	}
 
 	@SuppressWarnings("unused")