start ch4

Author: AstinCHOI

4장_구조와_모듈/1_sys_example.py

@@ -0,0 +1,8 @@
+import sys
+
+def main():
+    for arg in sys.argv[1:]:
+        print(arg)
+
+if __name__ == "__main__":
+    main()

4장_구조와_모듈/hello.py

@@ -0,0 +1,9 @@
+hello = "hello"
+
+def world():
+    return "world"
+
+if __name__ == '__main__':
+    print(f"{__name__} 직접 실행됨.")
+else:
+    print(f"{__name__} 임포트 됨.")