What is the output of this program?
1. #include2. using namespace std; 3. int gcd (int a, int b) 4. { 5. int temp; 6. while (b != 0) { 7. temp = a % b; 8. a = b; 9. b = temp; 10. } 11. return(a); 12. } 13. int main () 14. { 15. int x = 15, y = 25; 16. cout << gcd(x, y); 17. return(0); 18. }
When will we use the function overloading?
What is the output of this program?
1. #include2. using namespace std; 3. int mult (int x, int y) 4. { 5. int result; 6. result = 0; 7. while (y != 0) { 8. result = result + x; 9. y = y - 1; 10. } 11. return(result); 12. } 13. int main () 14. { 15. int x = 5, y = 5; 16. cout << mult(x, y) ; 17. return(0); 18. }
What is the output of this program?
1. #include2. using namespace std; 3. double & WeeklyHours() 4. { 5. double h = 46.50; 6. double &hours = h; 7. return hours; 8. } 9. int main() 10. { 11. double hours = WeeklyHours(); 12. cout << "Weekly Hours: " << hours; 13. return 0; 14. }
What is the output of this program?
1. #include2. using namespace std; 3. int max(int a, int b ) 4. { 5. return ( a > b ? a : b ); 6. } 7. int main() 8. { 9. int i = 5; 10. int j = 7; 11. cout << max(i, j ); 12. return 0; 13. }