Intructions: Submission: ONLY java file. You can include the two programs in one java file or submit one java file for each question. Test your program many times before you submit it on blackboard. Your program should be free of syntax errors and logical errors. The program is free of logical errors if it gives the correct results. This assignment is individual assignment and any duplicated answers will result in zero. 5.4 (CONVERSION FROM MILES TO KILOMETERS) Write a program that displays the following table (note 1 mile is 1.609 kilometers): Miles Kilometers 1 1.609 3.218 14.481 10 16.090

Intructions: Submission: ONLY java file. You can include the two programs in one java file or submit one java file for each question. Test your program many times before you submit it on blackboard. Your program should be free of syntax errors and logical errors. The program is free of logical errors if it gives the correct results. This assignment is individual assignment and any duplicated answers will result in zero. 5.4 (CONVERSION FROM MILES TO KILOMETERS) Write a program that displays the following table (note 1 mile is 1.609 kilometers): Miles Kilometers 1 1.609 3.218 14.481 10 16.090

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

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15 poin QUESTION 1 Write a Java program to generate the two single digit random numbers (0 to 9), and then request the user to enter the lucky number from 0 to 18. If the lucky number is equal to the sum of the two random numbers, then print the two random numbers and their sum followed by the message "You are the Lucky Winner". Otherwise print the two random numbers and their sum followed by the message "Sorry, Try again next Time". Attach File Browse My Computer
Task: Loop, input, and variable review: objects not required. Write a Java program that can make change for a vending machine. Your program should take two numbers as input, one for the amount charged and one for the money given. You can assume both amounts are less than $10, and that the user will give more money than the amount due. Use the following U.S. coins: dollar, quarter, dime, nickel, penny. The program displays the number of each kind of coin to give back. Try to design your program so that it returns the fewest number of coins possible. Output of a sample program run: You bought something worth $1.25. You paid $2.10. Your change is: 0 dollar coins 3 quarters 1 dimes 0 nickels 0 pennies
4) Roll the dice 2 Make a program that tests the probability of a certain score when rolling x dice. The user should be able to choose to roll eg 4 dice and test the probability of a selected score eg 11. The program should then do a number of simulations and answer how big the probability is for the selected score with as many dice selected. There must be error checks so that you cannot enter incorrect sums, for example, it is not possible to get the sum 3 if you roll 4 dice. TarningsKast2 How many dices do you want to throw? 11 Which number do you want the probability for? The probability the get the number 11 with 4 dices is 7.19% Calculate
Using a Sentinel Value to Control a while Loop in Java Summary In this lab, you write a while loop that uses a sentinel value to control a loop in a Java program that has been provided. You also write the statements that make up the body of the loop. The source code file already contains the necessary variable declarations and output statements. Each theater patron enters a value from 0 to 4 indicating the number of stars the patron awards to the Guide’s featured movie of the week. The program executes continuously until the theater manager enters a negative number to quit. At the end of the program, you should display the average star rating for the movie. Instructions Ensure the file named MovieGuide.java is open. Write the while loop using a sentinel value to control the loop, and write the statements that make up the body of the loop to calculate the average star rating. Execute the program by clicking Run. Input the following: 0, 3, 4, 4, 1, 1, 2, -1 Check that the…
Transcribed Image Text Write a Java program that asks the user to enter 5 odd integers. When the user enters an even number, the program discards the entry and resumes reading until exactly 5 odd integers have been entered. In the end, the program displays the average of all accepted entries.
python The intent of this program is to manage a set of contacts. Each contact will have data associated with it: Id – number/integer First Name – string Last Name – string Age – number/integer Phone Number – string Email – string Anything else you’d like to add to make yours unique (can result in extra credit) Gender – character or string (m/f/o) Twitter ID, Facebook Id, etc You must allow the customer to do the following actions on the contact list: List all contacts Add contact Delete contact Edit contact Exit program You should leverage a database (PostgreSQL) to save everything to the DB and read from it. You should use classes for this assignment. This means you should have two classes: Contact – all the attributes/properties described above with appropriate constructor. Methods: Add (constructor - __init__(p_id, p_fname, p_lname, p_age, p_phone, p_email, p_gender) Edit Contact List (contact_list) – built on Python list (or creating one within the constructor), you…
5. You are playing a game that has two dice - one die has 6 sides numbered 1 through 6 and the second die has 8 sides numbered 1 through 8. A turn involves rolling both die together. Write Java code to play 1,000 turns and keep track of the sum of the two dice in each roll I.e, (2 through 14). When all 1,000 turns have been completed, print a formatted table showing the value of the sum of the two dice (2 through 14) and the number of times that value occurred.
Create using python. Program Specifications: Computer should generate 4 random numbers from 1 - 9 as the "Secret Code". User should be prompted for their guess of those four numbers. After they provide their full guess, the user is told how many are correct. As long as the user does not get all four correct, they keep getting asked for their guess. After the user finally gets all of them correct (yes - all four), they are congratulated and then told how many tries it took them. Technical Requirements: Use at least one list Use at least one function with parameters
Chapter 5. PC #17. Rock, Paper, Scissors Game (page 317) Write a program that lets the user play the game of Rock, Paper, Scissors against the computer. The program should work as follows. 2. When the program begins, a random number in the range of 0 through 2 is generated. If the number is 0, then the computer has chosen rock. If the number is 1, then the computer has chosen paper. If the number is 2, then the computer has chosen scissors. (Do not display the computer choice yet.) 3. The user enters his or her choice of "rock", "paper", or "scissors" at the keyboard. You should use 1 for rock, 2 for paper, and 3 for scissors. Internally, you can store 0, 1, and 2 as the user choice, to match with the above schema. 4. Both user and computer choices are displayed. 5. A winner is selected according to the following rules: If one player chooses rock and the other player chooses scissors, then rock wins. (The rock smashes the scissors.) If one player chooses scissors and…
Python: numpy def serial_numbers(num_players):"""QUESTION 2- You are going to assign each player a serial number in the game.- In order to make the players feel that the game is very popular with a large player base,you don't want the serial numbers to be consecutive. - Instead, the serial numbers of the players must be equally spaced, starting from 1 and going all the way up to 100 (inclusive).- Given the number of players in the system, return a 1D numpy array of the serial numbers for the players.- THIS MUST BE DONE IN ONE LINEArgs:num_players (int)Returns:np.array>> serial_numbers(10)array([1. 12. 23. 34. 45. 56. 67. 78. 89. 100.])>> serial_numbers(12)array([1. 10. 19. 28. 37. 46. 55. 64. 73. 82. 91. 100.])""" # print(serial_numbers(10)) # print(serial_numbers(12))
4 9:0Y Homework lec... Homework Write a program to have the user guess a number stored in the program. If he guesses right, tell him so. If he guesses wrong also tell him. 2. Write a program with a user interface which allows the user to enter 2 integers. It should then give him the option of adding them, subtracting them, multiplying them or dividing them. It should then print the result. 3. Write a program with a user interface to allow a user to enter a number and to tell him whether the number is even or odd. Use the truncating property of int to do this. 1. Write a program with a user interface which allows the user to enter two numbers. Check if the first number is a multiple of the second number. If it is tell the user; if it isn't tell him also. 5. Write a program in which the user inputs a letter and you print it back capitalized. If the letter is already capital, print it capital again for him. 6. Same a previous question, only this time if it is capital, print it lowercase.…
HELP NEEDED ASAP! Language: JAVA Write a program in Java that takes an integer value as input from the keyboard and prints a pattern like a right-angle triangle with the line number. For input value 4 the pattern is as follows: 1 22 333 4444 Hint: use nested loops.