From 507189370b0a5e087b961162a8fd5cfcb607da0f Mon Sep 17 00:00:00 2001
From: p68710245 <xxj.rcls@seu.edu.cn>
Date: Sat, 27 Apr 2024 21:44:46 +0800
Subject: [PATCH] Update stream_management.cpp

---
 stream_management.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/stream_management.cpp b/stream_management.cpp
index c7486ba..ec17813 100644
--- a/stream_management.cpp
+++ b/stream_management.cpp
@@ -18,6 +18,7 @@ public:
             if (is && s.age >= 20 && s.age <= 60)
                 break;
             is.clear(0);
+            clearerr(stdin); // 遇到ctrl+z或ctrl+d等情况下，clear并不能直接修复流，需要使用clearerr
             is.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
         }
         is.ignore(std::numeric_limits<std::streamsize>::max(), '\n'); // 清除之前遗漏的多余字符和回车