Write a C++ program to compute the sum of the two given integers. If the sum is in the range 10..20 inclusive return 30

#include <iostream>
 
using namespace std;

int test(int a, int b)
        {
            return a + b >= 10 && a + b <= 20 ? 30 : a + b;
        }
     
        
int main() 
 {
  cout << test(12, 17) << endl; 
  cout << test(2, 17) << endl; 
  cout << test(22, 17) << endl;     
  cout << test(20, 0) << endl;     
  return 0;    
  
}