Which operator is used with the this pointer to access members of a class?

#include<stdio.h>

int main();

void main()

{

printf("okay") ;

}

Is the following C code structure declaration legal?

struct srt

{

  int num;

  struct srt *var;

};

What are instances of a class with a member function operator() called?

Which function is used to read a specified number of elements from a file?

Is the following statement True or False?

 The following two statements are equivalent. 

char x[] = "123";
char *x  = "123";

#include<stdio.h>

int main()

{

int a = 5;

switch(a)

{

default:

a = 4;

case 6:

a--;

case 5:

a = a+1;

case 1:

a = a-1;

}

printf("%d n", a);

return 0;

}

#include <iostream>

using namespace std;

int main()

{

char *ptr;

char Str[] = "abcdefg";

       ptr = Str;

       ptr += 5;

cout << ptr;

return 0;

}

Which of the following statement is correct?

What is the purpose of the puts() function?