Scanner rename to scannerTerminalKeyboard for clarity

examples/src/OpenDis7Examples/PduListenerSaver.java

@@ -67,11 +67,11 @@ public class PduListenerSaver
     try {
       PduRecorder recorder = new PduRecorder(outputDirectory, multicastAddress, multicastPort); // assumes save
       mystate state = mystate.RUNNING;
-      Scanner scan = new Scanner(System.in);
+      Scanner scannerTerminalKeyboard = new Scanner(System.in);
 
       while (true) {
         System.out.println("Type p/enter to pause, r/enter to resume, q/enter to quit");
-        String line = scan.nextLine();
+        String line = scannerTerminalKeyboard.nextLine();
         if (line.equalsIgnoreCase("p") && state == mystate.RUNNING) {
           recorder.stopPause();
           state = mystate.PAUSED;

examples/src/OpenDis7Examples/PduReaderPlayer.java

@@ -72,11 +72,11 @@ public class PduReaderPlayer
       PduPlayer pduPlayer = new PduPlayer(multicastAddress, multicastPort, Path.of(outputDirectory), sendToNet);
       pduPlayer.startResume();
       mystate state = mystate.RUNNING;
-      Scanner scan = new Scanner(System.in);
+      Scanner scannerTerminalKeyboard = new Scanner(System.in);
 
       while (true) {
         System.out.println("Type p/enter to pause, r/enter to resume, q/enter to quit");
-        String line = scan.nextLine();
+        String line = scannerTerminalKeyboard.nextLine();
         if (line.equalsIgnoreCase("p") && state == mystate.RUNNING) {
           pduPlayer.stopPause();
           state = mystate.PAUSED;