confirm

2 years ago · 36f81db900
parent 4b2e24c0c1
commit 36f81db900
1 changed files with 6 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -341,3 +341,9 @@ Step 2.12: if c == CMD_QUIT then 退出


 ![](pictures/main_chart.drawio.svg)
+
+#### confirm
+
+Step 1: 输出 确定要退出吗
+Step 2: if 确认 then 退出
+