Chapter 8 Exercises

1. Replace the code in the body of the main function with a call to a function named getResponse. Put the original code in the function.

   #include <iostream>
   
   using namespace std;
   
   int main(){
       char response = '!'; // initialized to an invalid response
   
       do{
           cout << "Please type y or n: ";
           cin >> response;
       } while( (response != 'y') && (response != 'n'));
   
       cout << "You entered " << response << endl;
   
       return 0;
   }
   

   Your results should at least have the following code:

   #include <iostream>
   
   using namespace std;
   
   int main(){
       char response = '!'; // initialized to an invalid response
   
       // To-Do: Add call to getResponse()
   
       cout << "You entered " << response << endl;
   
       return 0;
   }