Can we declare a class inside a class?

Which character is used to terminate a string?

What does the given C++ program print to the console?

If the two strings are identical, then the strcmp() function returns

What form of heap does the C++ Standard Template Library (STL) provide?

The while loop is an example of a(n) _____.

What is the header file used for declaring the standard library algorithms?

Where does a cin stop its extraction of data?

What will be the output?

#define x 10 + 5

#include <stdio.h>

int main()

{

    int a = x * x;

    printf("%d",a);

    return 0;

}

What does the sizeof() operator do?