What is the type of output of a vector cross product?

What will be the output?

#define x 65

int main()

{

    printf("%d", x+5+x/5);

    return 0;

}

Which class allows only one object to be created?

Which C++ function is used to read a single character from the console?

What must be specified when constructing an object of the ostream class?

 Which of the following is not a type of Constructor?

Which header file is used to implement algorithms provided by the C++ Standard Template Library (STL)?

Which of the following is used to describe the function using placeholder types?

What is the output of the following C code?

#include "stdio.h"

int main()

{

    while(!printf("hello"));

return 0;

}

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

#include <iostream>

#include <functional>

#include <algorithm>

using namespace std;

int main()

{

int first[] = {10, 40, 90};

int second[] = {1, 2, 3};

int results[3];

transform(first, first + 3, second, results, divides<int>());

for (int i = 0; i < 3; i++)

cout << results[i] << " ";

return 0;

}