The problem
- Ask the user to enter the amount of money he or she wants to enter 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
- To select a word, the program can generate a random number in the range of 0 through 5. If the number is 0, the selected word is Cherries; if the number is 1, the selected word is Oranges; and so forth. The program should randomly select a word from the list three times and display all three of the words.
- 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 was 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.
- Java+You, Download Today! Java Download » What is Java? » Uninstall About Java.
- Slot Machine Simulation 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 that the slot machine.
- Write a java application program that simulates a simple slot machine in which three numbers between 0 and 9 are randomly selected and printed side by side. The program will allow the user to place a bet, and then make a payout if any two of the numbers are the same, or if all three numbers are the same.
Breaking it down
Slot Machine Simulation Java Program
Initialize constants
Declare variables
Create supporting methods
Play slot machine, record results
Display totals
Output
Unit tests
Level Up
- Randomly allocate the number a pool of $.
- Enhance output to look like a real slot machine.
- Enhance getReal to be more efficient.
- Create an ENUM to represent reel type and change parameter type to method getReel.
- What changes would need to be made to play a slot machine with 4 reels?
- Determine the algorithim flaw with the output.
Easy Java Simulation
Related examples
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