Question 11
Which of the following statements are correct about an array?
int tab[10];
Question 12
What will variable "y" be in class B?
class A {
int x;
protected:
int y;
public:
int age;
};
class B : public A {
string name;
public:
void Print() {
cout << name << age;
}
};
Question 13
What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
class First
{
public:
void Print(){ cout<<"from First";}
};
class Second
{
public:
void Print(){ cout<< "from Second";}
};
int main()
{
First FirstObject;
FirstObject.Print();
Second SecondObject;
SecondObject.Print();
}
Question 14
Which of the following operations is INCORRECT?
Question 15
What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
class complex{
double re;
double im;
public:
complex() : re(0),im(0) {}
complex(double x) { re=x,im=x;};
complex(double x,double y) { re=x,im=y;}
void print() { cout << re << " " << im;}
};
int main(){
complex c1;
double i=2;
c1 = i; c1.print(); return 0; }