cv10

README.md

@@ -32,6 +32,7 @@ Deadliny:
 | 18.11.2021 | Polymorfní datové struktury | [CV7](https://gitlab.mff.cuni.cz/teaching/nprg041/Smelko/cpp-cvika/-/blob/master/prezentacie/Cv7.pdf) |
 | 25.11.2021 | Šablony | [CV8](https://gitlab.mff.cuni.cz/teaching/nprg041/Smelko/cpp-cvika/-/blob/master/prezentacie/Cv8.pdf) |
 | 02.12.2021 | Gumové pole, 2. DÚ | [CV9](https://gitlab.mff.cuni.cz/teaching/nprg041/Smelko/cpp-cvika/-/blob/master/prezentacie/Cv9.pdf) |
+| 09.12.2021 | Výjimky, streamy a manipulátory | [CV10](https://gitlab.mff.cuni.cz/teaching/nprg041/Smelko/cpp-cvika/-/blob/master/prezentacie/Cv10.pdf) |
 
 
 ## Úkoly:

vzorove-priklady/exception.cpp

+#include <stdexcept>
+#include <iostream>
+
+struct X
+{
+    ~X() {std::cout << "X destructed" << std::endl;}
+};
+
+struct Y
+{
+    ~Y() {std::cout << "Y destructed" << std::endl;}
+};
+
+
+void g()
+{
+    Y y;
+    throw std::runtime_error("e");
+}
+
+void f()
+{
+    X x;
+    g();
+    
+    X x2;
+}
+
+int main()
+{
+    try {
+        f();
+    }
+    catch (std::runtime_error& e)
+    {
+        std::cout << "caught std::runtime_error" << std::endl;
+    }
+    catch (std::exception& e)
+    {
+        std::cout << "caught std::exception" << std::endl;
+    }
+
+    return 0;
+}