test

.config/Code/User/History/-7e055f1a/OEK8.cpp

@@ -0,0 +1,29 @@
+#include <iostream>
+using namespace std;
+
+class A
+{
+public:
+    A(int ii = 0) : i(ii) {}
+    A(const A &abc)
+    {
+        this->i = abc.i;
+        cout << "Out Of " << i - 1 << endl;
+    }
+    A magic(A abc)
+    {
+        this->i = i + 1;
+        A bcd(this->i);
+        return bcd;
+    }
+    ~A() { cout << "Out A " << i << endl; }
+
+private:
+    int i;
+};
+
+int main()
+{
+    A b(3), a(4);
+    a = b.magic(a).magic(b);
+}