What is used to terminate a structure?

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

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

 What will you use if you are not intended to get a return value?

What is the output of the following code?

#include <stdio.h>

int main()

{

static double x;

int y;

printf("x is %d", y);

return 0;

}

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

#include <iostream>

using namespace std;

int main()

{

int n;

n = -77;

cout.width(4);

cout << internal << n << endl;

return 0;

}

What is the correct function prototype for overloading the () operator?

Which of the following statements is correct?

1. We can return a global variable by reference.
2. We cannot return a local variable by reference.

What are the two main advantages of function objects over regular function calls?

What will be the output?

#include "stdio.h"

int main()

{

    char a = 'a';

    switch(a)

    {

        case 'a': printf("a"); break;

        case 'b': printf("b"); break;

        case 'c': printf("c"); break;

        default:  printf("default");

    }

    return 0;

}