Wild pointer in 'C' ____________.

Find the output of the following expression. #include<stdio.h> #include<conio.h> void main() {
int x, y =3;
x= ++y + 7;
printf(" %d " , x) }

FInd the output of the following expression. #include<stdio.h> #include<conio.h> void main() {
int i; for(i=1;i<5;i++) printf(" %d ",i); }

Find the value of C. C = (a>0 && a<1)? a : b given a =10 , b = 20

Which of the following is/are correct statements for classes and objects in C++ language?

Find the output of the following expression. #include<stdio.h> #iinclude<conio.h> void main() { int x=5 , y; y = ++x; printf(%d , y); }

In how many categories can the data types of C be classified?

Which of the following given standard functions accepts two arguments while calling?

Which of the following is/are the valid rules for declaring a virtual function in C++?

How many valid categories of character sets are there in C language?

Find out the output of the following program or error (if any).

#include<stdio.h>
#include<conio.h>
int main()
{
 const int num=12;
 ++num;
 printf("num=%d",num);
 getch();
}

Which of the following arithmetic operations is/are not possible in C language?

Find out the output of the given program or error (if any).

#include<stdio.h>

#include<conio.h>

int main()
{
 unsigned u=65535;
 printf("u=%d",u);
 getch();
}

Which of the following is/are the standard header files in ANSII C?

What is the ASCII value of ESC character?

 #include<stdio.h>

#include<conio.h>

using namespace std;

class first

{

      int b;

      public:

             first()

             {

                    b=10;

                    }

                    void display()

                    {

                         cout<<\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\n b=<

                         }

                         };

                         class second

                         {

                               int d;

                               public:

                                      second()

                                      { d=20;

                                      }

                                      void display()

                                      {

                                            cout<<\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\n d=<

                                            }

                                            };

                                            int main()

                                            {

                                                first f,*p;

                                                second s,*i;

                                                p=&f;

                                                p->display();

                                                i=&s;

                                                p->display();

                                                getch();

                                                }