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

What is the size of an integer (int) data type in C on a 32-bit system?

When does the next sequence point start?

What does the following C statement do?

scanf("4%s",str);

What is the output of the following C code?

#include <stdio.h>

int main()

{

int x = 2;

x = x << 1;

printf("%d", x);

}

Which of the following best describes the programming paradigm of the C language?

What are the two main advantages of function objects over regular function calls?

The fputs() function is used to:

1. Write characters to a file
2. Takes 2 parameters
3. Returns a character
4. Requires a file pointer

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

#include <iostream>

#include <string>

using namespace std;

int main()

{

string str("Test string");

for (string::iterator it = str.begin(); it != str.end(); ++it)

cout << *it;

return 0;

}

In the call-by-value method: