AircraftNotFoundException.java

@@ -0,0 +1,15 @@
+class AircraftNotFoundException extends RuntimeException
+{
+    public AircraftNotFoundException(int i) {
+        super("Не найден объект по позиции " + i);
+    }
+    public AircraftNotFoundException() {
+        super();
+    }
+    public AircraftNotFoundException(String message) {
+        super(message);
+    }
+    public AircraftNotFoundException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}

StorageOverflowException.java

@@ -0,0 +1,15 @@
+class StorageOverflowException extends RuntimeException
+{
+    public StorageOverflowException(int count) {
+        super("В наборе превышено допустимое количество: " + count);
+    }
+    public StorageOverflowException() {
+        super();
+    }
+    public StorageOverflowException(String message) {
+        super(message);
+    }
+    public StorageOverflowException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}