What is the output of the program if characters 'h', 'e', 'l', 'l' , 'o' and enter are supplied as input?
#include <iostream>
#include <string>
using namespace std;
void f();
int main()
{
f();
return 0;
}
void f()
{
char c;
c = cin.get();
cout << c;
if(c != '\n')
f();
}

What happens when you attempt to compile and run the following code?
#include <iostream>
#include <cstdarg>
using namespace std;
int mult(int f, int s, int t);
int main()
{
cout << mult(1,2,3);
return 0;
}
int mult(int f, int s, int t) { int mult_res; mult_res = f*s*t; return mult_res; }

What happens when you attempt to compile and run the following code?
#include <iostream>
using namespace std;
int main(int argc, char *argv[]) {
char *s = "ABCDEF";
cout << s+2;
return 0;
}

What happens when you attempt to compile and run the following code?
#include <iostream>
#include <sstream>
#include <string>
using namespace std;
int main(void)
{
string s;
s = "Test";
s.resize (s.size() ? 1);
cout<<s<<" "<<s.size();
return 0;
}

Which of the structures is incorrect?
1:
struct s1{ int x;
long int li; };
2:
struct s2{ float f; struct s2 *s;
};
3:
struct s3{ float f; struct s3 s;
};