How many types of macros are there in C++?

What is the size of a void pointer?

#include int main() { int *p, q, i=10; p=&i; q=*p; printf("%d", q==i); }

#include<iostream>

using namespace std;

int main()

{

       char array[3] = "abc";

       cout<<array;

       return 0;

}

What is the output of the following program?

void funcadd(int a);

int main()

{

int p=3, q=4;

funcadd(++p);

printf("%d %d", p, q);

}

void funcadd(int p)

{

p++;

printf("%d", p);

}

Why is it expensive to use exceptions in a program?

 What is x in the following program?

#include<stdio.h>
int main()
{
     typedef char (*(*arrfptr[3])())[10];
     arrfptr x;
     return 0;
} 

The following program is not displaying the correct output. Identify the errors.

#include<stdio.h>

int main()

{

  int num=1;

  (num==1 ? printf("The number is 1") : printf("The number is not 1"));

}

What is the meaning of the following declaration in the C language?

int (*p)[5];

“typedef” in C basically works as an alias. Which of the following is correct for “typedef”?