wage.java

package McGriff;
import java.util.ArrayList;
// Justin
// Course CIS217
// Project 2
// 3/5/20
//

public class WageGamer {
    //private fields
    
    /** sum of winnings */
    private int winnings;


    /** sum of losses */
    private int losses;

    /** ArrayList of rounds */
    //declaring arraylist
    ArrayList < Integer > rounds;
    //public methods:
    //default constructor
    public WageGamer() {
        winnings = 0;

        losses = 0;


        // take no arguments

        // instantiate the arraylist
        rounds = new ArrayList < Integer > ();
    }

    // copy constructor
    //takes an array of rounds and initializes the
    // object by calling the default constructor
    // then looping through the rounds and
    //calling playgame (below)
    // @param - pointSpread
    public WageGamer(Integer[] rounds) { //wGamer only takes int in the array
        this();
        for (int round: rounds) { //for loop is best for array as you can assign the amount to amount in array
            playGame(round);
        }
    }


    //playGame(int amountWon)
    public void playGame(int amountWon) {
        rounds.add(amountWon);        
        if(amountWon > 0) {
            // win
            winnings += amountWon;
        } elseif(amountWon < 0) {
            // loss (is negative so dont subtract)
            losses += amountWon;
        } else {
            // tie?
        }        
    }
    // numGames()
    public int numGames() {
        //rounds.add(numGames);
        return rounds.size();
    }
    // @return the number of games played

    // getWinnings()
    // @return sum of winnings
    public int getWinnings() {
        //rounds.add(getWinnings);
        return winnings;
    }

    // getLosses()
    // @return sum of losses
    public int getLosses() {
        //  rounds.add(getLosses);
        return losses;
    }

    // getRounds()
    // @return an array of Integers with the values from each round.
    public Integer[] getRounds() {
        Integer[] retAry = rounds.toArray(new Integer[rounds.size()]);
        return retAry;
    }

}