From 83afdf27bb443c71fe9c95994283be2a4a500afb Mon Sep 17 00:00:00 2001
From: p68710245 <xxj.rcls@seu.edu.cn>
Date: Sat, 11 May 2024 11:37:16 +0800
Subject: [PATCH] Add nest_exception.cpp

---
 nest_exception.cpp | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 nest_exception.cpp

diff --git a/nest_exception.cpp b/nest_exception.cpp
new file mode 100644
index 0000000..5848c4a
--- /dev/null
+++ b/nest_exception.cpp
@@ -0,0 +1,35 @@
+#include <iostream>
+#include <string>
+using std::cin, std::cout, std::string;
+
+void C()
+{
+    cout << "start C\n";
+    throw -1;
+    cout << "End C\n";
+}
+void B()
+{
+    cout << "start B\n";
+    C();
+    cout << "End B\n";
+}
+
+void A()
+{
+    cout << "start A\n";
+    B();
+    cout << "End A\n";
+}
+
+int main()
+{
+    try
+    {
+        A();
+    }
+    catch (int)
+    {
+        cout << "main 处理了 int\n";
+    }
+}
\ No newline at end of file