add: cpp-programming-questions

Author: webwithaman

10_this_pointer/02_address_of_caller.cpp

@@ -0,0 +1,35 @@
+// // Use this pointer to get the address of caller or current object. define a class A and a member function that returns the address of caller object.
+
+// // Header files
+#include <iostream>
+
+// // use namespace
+using namespace std;
+
+// // define class A
+class A
+{
+
+public:
+    // // instance member function that returns the address of caller or current object
+    A *getAddress()
+    {
+        return this; // this pointer points to the current object
+    }
+};
+
+// // Main Function Start
+int main()
+{
+    A a1, *ptr;
+
+    // // get address of a1
+    ptr = a1.getAddress();
+
+    cout << "\nAddress of Object (a1) => " << ptr;
+
+    cout << endl; // Add new line
+    cin.ignore();
+    return 0;
+}
+// // Main Function End

10_this_pointer/05_reference_of_caller_object.cpp

@@ -1,4 +1,4 @@
-// // Use this pointer to get the address of calling or current object. define a class A and a member function that returns the address of calling object.
+// // Use this pointer to get the reference of caller object. define a class A and a member function that returns the reference of caller object.
 
 // // Header files
 #include <iostream>