From ad9f80240fa8e653f2dc21c7ab9e88bbb05ae805 Mon Sep 17 00:00:00 2001
From: Robin Cheney <cheneyr@eternal.ddnss.de>
Date: Sun, 16 Nov 2025 10:22:10 +0100
Subject: [PATCH] Added method to calculate the total number of employees

---
 .../de/diejungsvondertanke/tankstelle/Main.java    | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/main/java/de/diejungsvondertanke/tankstelle/Main.java b/src/main/java/de/diejungsvondertanke/tankstelle/Main.java
index c06085e..8b3ba1f 100644
--- a/src/main/java/de/diejungsvondertanke/tankstelle/Main.java
+++ b/src/main/java/de/diejungsvondertanke/tankstelle/Main.java
@@ -192,4 +192,18 @@ public class Main {
         }
         return result.toArray(new FuelStation[0]);
     }
+
+    /**
+     * Calculate and return the total number of employees across all
+     * {@link FuelStation fuel station}s
+     * 
+     * @return total staff count
+     */
+    public static int getTotalNumberOfEmployees() {
+        int sum = 0;
+        for (FuelStation station : fuelStations) {
+            sum += station.getNumber_of_employees();
+        }
+        return sum;
+    }
 }
\ No newline at end of file
-- 
2.43.0