What happens when you attempt to compile and run the following code?
#include
#include
using namespace std;
class Second;
class Base {
int age;
public:
Base () { age=5; };
friend void set(Base &ob, Second &so);
void Print() { cout << age;}
};
class Second {
string name;
public:
friend void set(Base &ob, Second &so);
void Print() { cout << name;}
};
void set(Base &ob, Second &so) {
ob.age = 0; so.name = "Bill";
}
int main () {
Base a;
Second b;
set(a,b);
a.Print();
b.Print();
return 0;
}
What happens when you attempt to compile and run the following code?
#include
using namespace std;
#include
using namespace std;
class First
{
public:
void Print(){ cout<<"from First";}
};
int main()
{
First t[2];
for (int i=0; i<2; i++)
t[i].Print();
}
What happens if characters 'w', 'o', 'r', 'l' and 'd' are entered as input?
#include
#include
using namespace std;
int main()
{
string s1 = "Hello";
string s2;
getline( cin, s2 );
cout << s1 + s2;
return( 0 );
}
What happens when you attempt to compile and run the following code?
#include
using namespace std;
int main(){
int i = 1;
if (i++==1) {
cout << i;
} else {
cout << i-1;
}
return 0;
}
