Added setup file

setup.py

@@ -0,0 +1,32 @@
+import subprocess
+import sys
+
+
+def newer_python():
+    return sys.version_info >= (3, 11)
+
+
+def install_requirements():
+    try:
+        if newer_python():
+            subprocess.check_call([sys.executable, "-m", "pip", "install", "-r", "requirements-3_11.txt"])
+        else:
+            subprocess.check_call([sys.executable, "-m", "pip", "install", "-r", "requirements.txt"])
+        print("All requirements have been installed successfully.")
+    except subprocess.CalledProcessError as e:
+        print(f"Error occurred while installing requirements: {e}")
+
+
+def main():
+    install_requirements()
+    try:
+        import db_creation.create_db
+        import db_access
+    except ImportError as e:
+        print(f"Error occurred while importing the module: {e}")
+    except AttributeError as e:
+        print(f"Error occurred while calling the function: {e}")
+
+
+if __name__ == '__main__':
+    main()