Is it possible to create a constant of string type in C?

How many types of string representations are available in C++?

 Is it possible that function foo is called? 

int x;
if (x != x) foo();

Where are standard C libraries defined in C++?

Which of the following has a global scope in the program?

The use of “break” Statement

What is the correct syntax for declaring a pair variable?

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

#include<iostream>

using namespace std;

int main()

{

int a;

a = 5 + 3 * 5;

cout << a;

return 0;

}

Is the following statement True or False?

 Is the size of type char the same as the size of any character constant? That means, the expression sizeof(char) == sizeof('x') for any character constant 'x' evaluates to 

What happens if the following program is executed in C and C++?

#include<stdio.h>
int main()
{
  foo();
}  
int foo()
{
  printf("Hello");
  return 0;  
}