A slot machine is a gambling device that the user inserts money into and then pu

Question

A slot machine is a gambling device that the user inserts money into and then pulls a lever (or presses a button). The slot machine then displays a set of random images. If two or more of the images match, the user wins an amount of money, which the slot machine dispenses back to the user. Design a program that simulates a slot machine. When the program runs, it should do the following: Ask the user to enter the amount of money he or she wants to insert into the slot machine. ? Instead of displaying images, the program will randomly select a word from the following list: Cherries, Oranges, Plums, Bells, Melons, Bars The program will select and display a word from this list three times. ? If none of the randomly selected words match, the program will inform the user that he or she has won $0. If two of the words match, the program will inform the user that he or she has won two times the amount entered. If three of the words match, the program will inform the user that he or she has won three times the amount entered. ? The program will ask whether the user wants to play again. If so, these steps are repeated. If not, the program displays the total amount of money entered into the slot machine and the total amount won.

Explanation / Answer

import java.util.*;

public class SlotMachine {

public static int bal = 10;
public static void main(String[] args)
{
Scanner kbd = new Scanner(System.in);
int win = 0, bet = 0;
int slot1, slot2, slot3;
Random generator = new Random();
slot1 = generator.nextInt(10);
slot2 = generator.nextInt(10);
slot3 = generator.nextInt(10);
slot1 = 3;
slot2 = 7;
slot3 = 9;

System.out.println("Starting balance = $10.00");

while (bet > 0 || win <=0)
{
System.out.println("Enter your bet (or 0 to quit): ");
bet = kbd.nextInt();
System.out.println("Slot result: " + slot1 + " " + slot2 + " " + slot3);

if (slot1 == slot2 && slot1 == slot3);
{
win = ((slot1 + 1) * bet);
System.out.println("You have won: $" + win);
System.out.println("Balance: $" + bal + win);
}
if ((slot1 == slot2 && slot1 != slot3)|| (slot2 == slot3 &&
slot2 != slot1) || (slot3 == slot1 && slot3 != slot2));
{
if (slot1 == slot2)
{
win = ((bet * slot1)/2);
bal = bal + win;
System.out.println("You have won: $" + win);
System.out.println("Balance: $" + bal + win);
}
else if (slot1 == slot3)
{
win = ((bet * slot1)/2);
bal = bal + win;
System.out.println("You have won: $" + win);
System.out.println("Balance: $" + bal + win);
}
else if (slot2 == slot3)
{
win = ((bet * slot2)/2);
bal = bal + win;
System.out.println("You have won: $" + win);
System.out.println("Balance: $" + bal + win);
}
}
if (slot1 != slot2 && slot1 != slot3)
{
bal = bal - bet;
System.out.println("You have won: $" + win);
System.out.println("Balance: $" + bal + win);
}
}
}
}

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.