//-----------------------------------------------------------------------------------
// Assignment #2
// CS 112
// September 26, 2008
//
// Written by Joe Oyler
//	
// Purpose: 	To make a program to accept the number of gallons purchased by a
// 		customer and a character indicating the grade of gasoline purchased.  
//		The program should calculate the cost of the gasoline, the price of a
// 		wash, the total cost (for gasoline and the wash), and the number of 
// 		discount points earned.
//-----------------------------------------------------------------------------------

// ---- Preprocessor Section

#include <iostream>
#include <iomanip>
using namespace std;

// ---- Main Function

int main()
{

// ---- Variables

float
	reg = 3.399,
	pre = 3.539,
	sup = 3.679,
	wash = 6.00;
	


// ---- Input

cout << "Enter value for x: ";
cin >> x;

cout << "Enter value for y: ";
cin >> y;

cout << "Enter value for z: ";
cin >> z;

// ---- Processing / Output

if (x == y)
 if (y == z)
  cout << "\n x, y, and z are all the same!\n\n";
 else
  cout << "\n x and y match but z does not.\n\n";
else
   cout << "\n x and y don't even match so forget about z!\n\n";



return 0;
}