C++ miscellaneous MCQ question and answer with solution | C++ Programimg MCQs

#include <iostream>
#include <limits>
using namespace std;
int main( )
{
    cout << numeric_limits<short int> :: max() << endl;
}

#include <iostream>
using namespace std;
class Foo
{
    public:
    Foo(int i = 0){ _i = i;}
    void f()
    {
        cout << "Executed"<<endl;
    }
    private:
    int _i;
};
int main()
{
    Foo *p = 0;
    p -> f();
}

#include <stdio.h>
int main ()
{
    freopen ("myfile.txt", "w", stdout);
    printf ("This sentence is redirected to a file");
    fclose (stdout);
    return 0;
}

#include <iostream>
#include <iterator>
#include <list>
using namespace std;
int main () 
{
    list<int> mylist;
    for (int i = 0; i < 10; i++) 
    mylist.push_back (i * 10);
    list<int> :: iterator it = mylist.begin();
    advance (it, 5);
    cout  << *it << endl;
    return 0;
}