Question 1: What will be the output of the following program?

#include<iostream.h> void main() { float x=5?, y=2; int result; result = x % y; cout << result; }

Question 2: Choose the respective delete operator usage for the expression ptr = new int[ 100 ] ;

Question 3: Given the class definition :

class A { public: A() {} A(int x, char y) : xx(x), yy(y) {} // other members private: int xx; char yy; };

Which of the following initialization of this class is not legal (caouse a compiler error)?

Question 4: What is virtual inheritance in C++?

Question 5: Which of the following is the correct way of declaring a function as constant?