What is the output of the following C code?

What will be the output of the following C++ code?

Where is the abstract class used?

Before dereferencing a pointer, it is essential to assign a value to the pointer.

What is the output of the following program?

fu(m)

{

  m++;

  return (m);

}

int main()

{

  int m=1;

  m=fu(m=fu(m=fu(m)));

  printf("%d",m);

}

How many times is 'Abekus' printed?

int main()

{

int a = 0;

while(a==0)

{

    printf("Abekus");

}

 return 0;

}

What is the output of the following program?

int main()

{

  struct class

  {

    int rollno;

  }stu1, stu2;

  stu1.rollno = 14;

  stu2.rollno = 20;

  printf("%d", stu1.rollno);

  printf("%d", stu2.rollno);

}

Pick the correct statement about pure virtual functions and virtual functions.

What will be the output of the following C++ code?

#include <iostream>

using namespace std;

int main()

{

struct ShoeType 

{

          string style;

double price;

};

        ShoeType shoe1, shoe2;

        shoe1.style = "Adidas";

        shoe1.price = 9.99;

cout << shoe1.style << " $ "<< shoe1.price;

        shoe2 = shoe1;

        shoe2.price = shoe2.price / 9;

cout << shoe2.style << " $ "<< shoe2.price;

return 0;

}