updated menu

HockeyStats.java

@@ -5,50 +5,12 @@ public class HockeyStats {
   static PlayerList players = new PlayerList();
   static BufferedReader br;
   static StringTokenizer st;
+  static Scanner s = new Scanner(System.in);
 
   public static void main(String[] args) throws Exception {
-    Scanner s = new Scanner(System.in);
+
-    boolean close = false;
     while (true) {
-      showMenu();
+      if (showMenu()) break;
-      int n = s.nextInt();
-      switch (n) {
-        case 1:
-          loadData("data.txt");
-          break;
-        case 2:
-          showDataMenu();
-          int k = s.nextInt();
-          switch (k) {
-            case 1:
-              System.out.println(players.toString());
-            case 2:
-              saveData("save.txt");
-            case 3:
-              break;
-            case 4:
-              break;
-            default:
-              System.out.println("Please choose one of the available menu options!");
-              break;
-          }
-          break;
-        case 3:
-          showStatsMenu();
-          int t = s.nextInt();
-          switch (t) {
-            default:
-              break;
-          }
-          break;
-        case 4:
-          System.out.println("Thank you!");
-          System.exit(0);
-        default:
-          System.out.println("Please choose one of the available menu options!");
-          continue;
-      }
-      if (close) break;
     }
     s.close();
   }
@@ -77,7 +39,7 @@ public class HockeyStats {
     fw.close();
   }
 
-  public static void showMenu() {
+  public static boolean showMenu() throws Exception {
     System.out.print(
         """
         <---------------------------->
@@ -92,9 +54,39 @@ public class HockeyStats {
 
         <---------------------------->
         """);
+    int n;
+    try {
+      n = s.nextInt();
+    } catch (Exception e) {
+      System.out.println("Please choose one of the available menu options!");
+      return false;
+    }
+    boolean close = false;
+    switch (n) {
+      case 1:
+        loadData("data.txt");
+        break;
+      case 2:
+        while (true) {
+          if (showDataMenu()) break;
+        }
+        break;
+      case 3:
+        while (true) {
+          if (showStatsMenu()) break;
+        }
+        break;
+      case 4:
+        System.out.println("Thank you!");
+        close = true;
+      default:
+        System.out.println("Please choose one of the available menu options!");
+        break;
+    }
+    return close;
   }
 
-  public static void showDataMenu() {
+  public static boolean showDataMenu() throws Exception {
     System.out.print(
         """
         <---------------------------->
@@ -105,11 +97,50 @@ public class HockeyStats {
         (1) Print Data
         (2) Save Data
         (3) null
-        (4) Quit
+        (4) Return to main menu
 
         <---------------------------->
         """);
+    boolean dataExit = false;
+    int k;
+    try {
+      k = s.nextInt();
+    } catch (Exception e) {
+      System.out.println("Please choose one of the available menu options!");
+      return false;
+    }
+    switch (k) {
+      case 1:
+        System.out.println(players.toString());
+      case 2:
+        saveData("save.txt");
+      case 3:
+        break;
+      case 4:
+        dataExit = true;
+        break;
+      default:
+        System.out.println("Please choose one of the available menu options!");
+        break;
+    }
+    return dataExit;
   }
 
-  public static void showStatsMenu() {}
+  public static boolean showStatsMenu() {
+    System.out.print(
+        """
+          <---------------------------->
+            Hockey Stats Editor Menu
+
+           Select an option:
+
+          (1) Stats
+          (2) Stats
+          (3) Stats
+          (4) Stats
+
+          <---------------------------->
+        """);
+    return false;
+  }
 }