In C/CPP Programming  ‘\a’ is used for

How many times is 'Abekus' printed?

In C++, what is the sign of the char data type by default?

If the memory space dynamically allocated by malloc() is insufficient, the function returns ______.

Which member function can be called using the class name (instead of an object)?

char inchar = 'A';

switch (inchar)

{

       case 'A':

            printf("A");

       case 'B':

            printf("B");

       default:

           printf("Q");

}

What will be the output of the following C program?

#include <stdio.h>

int main()

{

if (~0 == 1)

printf("yes\n");

else

printf("no\n");

}

What will be the output?

#include <iostream>

using namespace std;

int main()

{

    int i, j;

    j = 10;

    i = (j++, j++, j++);

    cout<<i;

    return 0;

}

What would be the output of the following C program?

int main()

{

  struct strt

  {

     int num=3;

     char name[]="UVCE";

  };

  struct strt *s;

  printf("%d ", s->num);

  printf("%s", s->name);

}

// overloading members on constness
#include <iostream>
using namespace std;

class MyClass {
   int x;
 public:
   MyClass(int val) : x(val) {}
   const int& get() const {return x;}
   int& get() {return x;}
};

int main() {
 MyClass foo (10);
 const MyClass bar (20);
 foo.get() = 15;         // ok: get() returns int&
// bar.get() = 25;        // not valid: get() returns const int&
 cout << foo.get() << '\n';
 cout << bar.get() << '\n';

 return 0;
}