hello.py 작성

grange · grange · commit 65e59f88d42d · 2022-03-12T01:38:28.000+09:00
diff --git a/01_hello/hello.py b/01_hello/hello.py
@@ -0,0 +1,20 @@
+#!/opt/homebrew/anaconda3/bin/python3
+# Purpose: Say hello
+
+import argparse
+
+
+def get_args():
+    parser = argparse.ArgumentParser(description='Say hello')
+    parser.add_argument('-n', '--name', metavar='name',
+                        default='World', help='Name to greet')
+    return parser.parse_args()
+
+
+def main():
+    args = get_args()
+    print('Hello, ' + args.name + '!')
+
+
+if __name__ == '__main__':
+    main()
