I want a program that
 - gives the user a description of what the program does for them
 - prompts the user to enter their name (and reads/stores it)
 - prompts the user to enter three bowling scores (and reads/stores them)
 - calculates their average for the three games
 - calculates their bowling handicap
 - displays a summary of the results

I'll create a function for each of those six steps,
   though maybe the one for reading a score will just read and return one score
   so I'll call it three times.

The main routine will need variables to store:
 - the name (maybe as a string?)
 - three scores (maybe as ints?)
 - the average (maybe a float?)
 - the handicap (another float?)

If we go with that as a design then a first draft of the code might look like
the program below.

Remember that to write/compile/run our own programs from scratch (unlike the labs' makefiles)
we use g++ ourselves, e.g.
   pluma bowling.cpp &
   g++ bowling.cpp -o bowlx
   ./bowlx

// ------------------------------------------------------------------------------
//    Starter program from the design above
// ------------------------------------------------------------------------------



#include <iostream>
#include <string>
using std::cout;
using std::cin;
using std::endl;
using std::string;

// display the program intro/welcome message
void welcome();

// get and return the bowler name
string getName();

// get and return the score for a game, where the description parameter
//     contains a description like "first", "second", etc
int getScore(string description);

// given three game scores, calculate and return the average
float calcAverage(int score1, int score2, int score3);

// given the bowling average, calculate and return the handicap
float calcHandi(float average);

// given the handicap and average, display a summary of the results
void displaySummary(float handi, float ave);

int main()
{
   // bowler's name (provided by user)
   string bowler;

   // game scores (provided by user)
   int game1, game2, game3;

   // calculated bowling average and handicap
   float average, handicap;

   // display the program instructions
   welcome();

   // get the bowler's name and three game scores
   bowler = getName();
   game1 = getScore("first");
   game2 = getScore("second");
   game3 = getScore("third");

   // calculate and display the results
   average = calcAverage(game1, game2, game3);
   handicap = calcHandi(average);
   displaySummary(average, handicap);
}

// display the program intro/welcome message
void welcome()
{
   // t.b.d.
}


// get and return the bowler name
string getName()
{
   string bname = "";
   // t.b.d.
   return bname;
}


// get and return the score for a game, where the description parameter
//     contains a description like "first", "second", etc
int getScore(string description)
{
   int score = 0;
   // t.b.d.
   return score;
}


// given three game scores, calculate and return the average
float calcAverage(int score1, int score2, int score3)
{
   float ave = 0;
   // t.b.d.
   return ave;
}


// given the bowling average, calculate and return the handicap
float calcHandi(float average)
{
   float handi = 0;
   // t.b.d.
   return handi;
}


// given the handicap and average, display a summary of the results
void displaySummary(float handi, float ave)
{
   // t.b.d.
}