Write a program called project2.py that allows the user to play a simplified slot machine. In this program all users start with $10 and enter their wager each play. The user may play the machine as long as they want, if they have money. Our simplified slot machine will have three reels, where each reel has four possible symbols: heart, bar, lemon, star. For a single play, the winnings are as follows: • All three reels match: if they are all hearts, the user wins 10 times their wager otherwise, the user wins 5 times their wager • Two of the three reels match (any two): the user wins their wager back • None of the reels match:

Write a program called project2.py that allows the user to play a simplified slot machine. In this program all users start with $10 and enter their wager each play. The user may play the machine as long as they want, if they have money. Our simplified slot machine will have three reels, where each reel has four possible symbols: heart, bar, lemon, star. For a single play, the winnings are as follows: • All three reels match: if they are all hearts, the user wins 10 times their wager otherwise, the user wins 5 times their wager • Two of the three reels match (any two): the user wins their wager back • None of the reels match:

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

In java Problem: An online grocery store sells items on a web page. A user adds items to a basket and he clicks on the submit button when he completes. The store sells food and electronic items. The electronic items require VAT payment of 15 percentage of their prices. There are packed and lose food. The lose food is measured in weights. User specifies the weight amount or the quantity in his selection of items depending on its type. The price is computed as the product of the price per item or the price per weight and the weight or quantity are given by the user. Write an application that reads a user basket list and produces the bill receipt. Check the given samples of input/output in the figures below. The bill receipt contains the list of item details in decreasing order according to the price computed for each item. Use the selection sort1 to sort the items in the list and do not use java given sort method. Selection sort is an algorithm used to arrange elements in a list. It…
I need to run the Rock paper scissors game in Unittesting or TDD
I have been working on writing a java program (that goes with another I just got finished- see below CollegeCourse & Student) that prompts user to put in letter grades (A-F) for 5 different courses for a total of 10 different students. So I need to prompt user to input a student ID, then the 1st course ID, then the grade, then the 2nd course ID- then grade, the the 3rd course ID then grade, then the 4th course ID then grade, then finally the 5th course ID then grade. Then it needs to go through the same thing 10 times (for a total of 10 students). It also says the user is asked to "Enter ID for student #s" where s is an integer from 1 through 10, indicating the student (and I don't really know how to do that but I tried as I googled java); AND "Enter course ID #n, where n is an integer from 1 through 5, indicating the course number. And last it needs to verify for grade entry that only the A, B, C, D, or F are entered.I started writing notes to try to keep track of where thing are…
Write a program to build a calculator. Instead of a typical calculator which reads in-order expressions and evaluates them, build a calculator that takes in numbers and assigns the operations to yield the highest value expression. The current operations on the calculator only handle pairs of parentheses, and the operators for addition, subtraction, multiplication, and division. The calculator can rearrange the numbers if it helps find the optimal value. For example, the list:4.0 5.0 3.0 2.0 1.0using the calculator should find the optimal expression yielding the maximum value to be:4.0 * 5.0 * 3.0 * (2.0 + 1.0) = 180Input from the keyboard a list of up to 10 floating-point values from-100000.0to100000.0. Output to the screen a single floating-point value rounded to two decimal places representing the highest value expression that the calculator could create by inserting the symbols( ) + - * /into the given expression. Assume at least one number in the list and only the operators listed…
write a code using DSA. In quiz game, questions are chosen in such a a way that they cover all fields of a typical quiz contest. The user’s general knowledge is tested with quiz questions regarding science, technology, movies, sports, general health, geography and many more. Quiz Game Project Introduction: Functions of projects and below is some function used in project:- Edit score--adds the prize won to the previous one upon giving the right answer to a question Help-- menu with game summary and rules Show record--shows the highest cash prize won by a particular user Show score--to view the highest score Reset score--to reset the highest score/ default In quiz game project, we can store the user’s name, view the highest score secured by a user, and even reset the score. The game ends when the user’s cash prize piles up to 1000 RS. For each question there are 4 options A, B, C and D and no negative markings. so, money would not be…
IN C++ Create a task that takes a series of card numbers and checks that their total value is more than 21. If the amount is more than 21, return the truth and if the amount is less than or equal to 21, return false. My card prices are as follows: 2-10 their number. J-K (face cards) are counted as 10. Aces counts as 1 or 11 - play save, so if you give the ace an 11-point make you lose and 1 let you win, then go with 1. Examples overTwentyOne (["2", "8", "J"]) – lie overTwentyOne (["A", "J", "K"]) – - lie overTwentyOne (["5", "5", "3", "9"]) - true
: You will build a simplified, one-player version of the classic board game Battleship! In this version of the game, there will be a single ship hidden in a random location on a 5 °ø 5 grid. The player will have 4 guesses at most to try to sink the ship. At each guess, the player names an attacking coordinate, that is (“guessrow”, “guess col”). The game ends in two conditions: (1) the player is out of guesses; (2) the player hits the ship. Examples are given in Figure 1. § The 5 X 5 board is shown every time the player inputs a guess entry. § The ship takes only one entry of the board, and it is randomly given before the player’s guesses. § The player inputs guessing entries in the Python console. § Entries that missed the ship are replaced by “X” on the board. § You must use a loop in your code. § Please submit your code and console screenshots to Blackboard. Code containing syntax error will be graded zero. Hints: 1. Create a variable board and set it equal to an empty list and…
Write a unit conversion program that asks the users from which unit they want to convert(gal, oz, lb, ft, mi) and to which unit they want to convert (l, g, kg, m, km). Rejectincompatible conversions (such as gal → km). Ask for the value to be converted, thendisplay the result:Convert from? galConvert to? mlValue? 2.52.5 gal = 9462.5 ml
In Java.
Implement a python version of the game Hangman in which a player attempts to guess a secret word one letter at a time. Normally Hangman is a two-player game but in your version the user will play three rounds against the computer. Use the following as the secret word in each round: 1. “APPLE”2. “OBVIOUS”3. “XYLOPHONE” Here are the steps to follow in each round: Print the secret word with each letter replaced with the underscore character, “_” Prompt the user to enter a letter or word using the following message, “Enter a letter or word: ”. If the user enters a single letter, check if that letter is in the secret word (case-insensitive). The user can make up to 6 letter guesses in a round. If the user guesses a letter they have already guessed, print the message “You've already guessed that letter!” and don’t count it as one of their 6 guesses. Go straight to step 6. If the user enters a word, check if the word matches the secret word (case-insensitive). Word guesses should not…
Implement a program that calculates the bill of a sandwich stand. The program should ask theuser to enter the quantity of each of the items. Then compute 13% GST on the total amountand generate a bill with items, their quantity along with price of each item and the total(inclusive GST). The stand has the following items:- Petti for $2.50- Drink for $1.25- Extra cheese topping for $1.25
In this version of the game, the length of the snake doubles each time it eats food (e.g. if the length is 4, after eating it becomes 8). Create a function that takes the side n of the game screen and returns the number of times the snake can eat before it runs out of space in the game screen. Examples snakefill (3) → 3 snakefill (6) -5 snakefill (24) → 9