Output
  1  #include <iostream>
  2  using namespace std;
  3  
  4  int main()
  5  {
  6    cout << "(10.5 + 2 * 3) / (45 - 3.5) = ";
  7    cout << (10.5 + 2 * 3) / (45 - 3.5) << endl;
  8  
  9    return 0;
 10  }