Update app.py

app.py

@@ -13,9 +13,10 @@ def greet_json():
 @app.get("/generate")
 async def generate_random_number():
     number = random.randint(1, 100)
-    with open("random_number.txt", "w") as file:
+    file_path = os.path.join(os.getcwd(), "random_number.txt")
+    with open(file_path, "w") as file:
         file.write(str(number))
-    return {"message": f"Random number {number} saved to random_number.txt"}
+    return {"message": f"Random number {number} saved to {file_path}"}
 
 @app.get("/list_directory")
 async def list_directory():