vivek.m

Hi, Please paste the errors you get in ubuntu in the following code #include <iostream> using std::cout; using std::endl; using std::ios; class num { protected: int i; public: num(int n)...

It wont work in C++ as in C++, it's necessary to declare function before using. Moreover, function arguments while calling that function must match with the function declaration. On old...

Hi Deesha, I have got the answer. Let's go back to the definition of 'private' variable A 'private' data member or member function can only be accessed by functions that...

#include <iostream> using namespace std; class A { public: A(int r){a = r;} int add(A& e2) { e2.a = 7; //let's modify the private variable of another object.. :happy: return...

pradeep_agrawalBelow code was compiled and executed on a 32-bit machine where size if 'int' is '4': #include “stdio.h” int main() { int i = 0, j = 0; j =...