Evaluate the following
(false && true) || false || true
What is the value of p?
1.
#include
2.
using namespace std;
3.
int main()
4.
{
5.
int p;
6.
bool a = true;
7.
bool b = false;
8.
int x = 10;
9.
int y = 5;
10.
p = ((x | y) + (a + b));
11.
cout << p;
12.
return 0;
13.
}
What is the output of the following program?
1. #include2. using namespace std; 3. int f(int p, int q) 4. { 5. if (p > q) 6. return p; 7. else 8. return q; 9. } 10. main() 11. { 12. int a = 5, b = 10; 13. int k; 14. bool x = true; 15. bool y = f(a, b); 16. k =((a * b) + (x + y)); 17. cout << k; 18. }
Which of the two operators ++ and - work for the bool datatype in C++?
For what values of the expression is an if-statement block not executed?