if (grade == 'A')
   cout << "Excellent" << endl;
else if (grade == 'B')
   cout << "Good" << endl;
else if (grade == 'C')
   cout << "Average" << endl;
else if (grade == 'D')
   cout << "Below average" << endl;
else if (grade == 'F')
   cout << "Failing" << endl;
else 
   cout << "Invalid grade" << endl;

<first statement after if>
<second statement after if>
          . 
          .
          .