// Tyler Taormina
// CST 116
// Module 11B Debugging Exercise
// pg 289-292
// #1 for 10pts


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

void GetAndDisplayWelcomeInfo ( );
void FunctionOne ( int varX[], int varY[] );
void FunctionTwo ( int varX[], const int varY[], int varZ[] );
void PrintFunction ( const int varX[], const int varY[],
                     const int varZ[] );

const int SIZE = 10;

int main ( )
{
    int varX[SIZE];
    int varY[SIZE];
    int varZ[SIZE];	// Notice how we used the const here!

// Breakpoint 1
    // Put breakpoint on the following line 
    GetAndDisplayWelcomeInfo ( );
    FunctionOne ( varX, varY );

    // Breakpoint 3
        // Put breakpoint on the following line 
    FunctionTwo ( varX, varY, varZ );
    varZ[0] = -99;
    PrintFunction ( varX, varY, varZ );

    return 0;
}


void GetAndDisplayWelcomeInfo ( )
{
    char name[2][20]; // First name in row 0, last name in row 1

    cout << "Please enter your first name: ";
    cin >> name[0];

    cout << "\nPlease enter your last name: ";
    cin >> name[1];

    // Breakpoint 2
    // Put breakpoint on the following line 
    cout << "\n\n\tWelcome " << name[0] << " " << name[1]
         << "!\n\t   Hope all is well \n\n";
}


void FunctionOne ( int varX[], int varY[] )
{
    for ( int x = 0; x < SIZE; x++ )	// NOTICE '<' NOT <= 
        // Breakpoint 4
        // Put breakpoint on the following line 
        varX[x] = x;

    for ( int x = 0; x < SIZE; x++ )
        varY[x] = x + 100;
}


void FunctionTwo (int varX[], const int varY[], int varZ[] )
{
    for ( int x = 0; x < SIZE; x++ ) // Notice the const SIZE here
        varZ[x] = varX[x] + varY[x];
    varX[1] = 99;
}


void PrintFunction ( const int varX[20], const int varY[20],
                     const int varZ[20] )
{
    int x;

    cout << " \t  x \t  y  \t  z\n\n";

    for ( x = 0; x < SIZE; x++ )
        cout << "\t" << setw ( 3 ) << varX[x]
             << "\t " << varY[x]
             << "\t " << varZ[x] << endl;
}