C with classes

ObjectOrientedProgramming/virtualclasstest/b.h

@@ -0,0 +1,19 @@
+#ifndef B_H
+#define B_H
+
+#include <iostream>
+#include "a.h"
+class B : virtual public A{
+private:
+    A* base;
+    int js;
+public:
+    B() = delete;
+    B(int n = 1) :  A(12,6), base(this), js(n){}
+    void p() override ;
+    friend std::ostream& operator<<(std::ostream& os , B& x);
+    ~B(){}
+};
+
+
+#endif