Composition Example 3 – C++ Language

#include <iostream>

using namespace std;
class student
{
private:
string name;
public:
void setname(string n)
{
name=n;
}
void display(student s)
{
cout<<“The name of student is:”<<s.name<<endl;
}
};
int main()
{
student obj;
obj.setname(“xyz”);
obj.display(obj);

return 0;
}