please do fast i will give you thumbs up Use the stopwatch module to estimate how long your program runs.stake initial amount you start withgoal - the amount you want to end with (you will either lose it all or make your goal)trials - the number of times you want to run the experiment - run the experiment 100 times to get a more accurate estimate of theprobability.Do any empirical analysis using the doubling method. Start with the stake = 500 and goal 1000 and continue to double until the stake =1000000.Submit to moodle your answer and a table showing your results (like the following):N5001000200040008000TNTNTN2 See the implementation of gambler.py. How long will it take to compute the chance of doubling 1 million dollars one dollar at a time?gambler.py - C:\Users\ducep\OneDrive - The University of Montana\CSCI 151 Online\Module12\gambler.py (3.9.6)File Edit Format Run Options Window Helpimport stdioimport sysimport randomdef main ():stakeint (sys.argv[1])goal = int (sys.argv[2])trials = int (sys.argv[3])wins = 0for t in range (0, trials):cashstakeifwhile (cash > 0 and cash < goal):if (random.random() < 0.5):cash += 1else:cash1if (cash == goal): wins += 1stdio.writeln (str (wins) +namemain ': main()==wins of '+ str (trials) )XLn: 2 Col: 11

Initialize the stake to 500. Set the goal to double the stake. Set the number of trials to 100.…

See the implementation of gambler.py. How long will it take to compute the chance of doubling 1 million dollars one dollar at a time? gambler.py - C:\Users\ducep\OneDrive - The University of Montana\CSCI 151 Online Module12\gambler.py (3.9.6) File Edit Format Run Options Window Help import stdio import sys | import random def main (): stake int (sys.argv[1]) goal = int (sys.argv[2]) trials int (sys.argv[3]) wins = 0 for t in range (0, trials): cash stake while (cash > 0 and cash < goal): if (random.random() < 0.5): cash += 1 else: cash 1 if (cash == goal): wins += 1 stdio.writeln (str (wins) + 'wins of ' main ': main() if name == + str (trials) ) X Ln: 2 Col: 11

See the implementation of gambler.py. How long will it take to compute the chance of doubling 1 million dollars one dollar at a time? gambler.py - C:\Users\ducep\OneDrive - The University of Montana\CSCI 151 Online Module12\gambler.py (3.9.6) File Edit Format Run Options Window Help import stdio import sys | import random def main (): stake int (sys.argv[1]) goal = int (sys.argv[2]) trials int (sys.argv[3]) wins = 0 for t in range (0, trials): cash stake while (cash > 0 and cash < goal): if (random.random() < 0.5): cash += 1 else: cash 1 if (cash == goal): wins += 1 stdio.writeln (str (wins) + 'wins of ' main ': main() if name == + str (trials) ) X Ln: 2 Col: 11

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter7: Characters, Strings, And The Stringbuilder

Section: Chapter Questions

Problem 10PE

See similar textbooks

Similar questions

Attached Files: getRandomLib.h: // This library provides a few helpful functions to return random values // * getRandomInt() - returns a random integer between min and max values // * getRandomFraction() - returns a random float between 0 and 1 // * getRandomFloat() - returns a random float between min and max values // * getRandomDouble() - returns a random double between min and max values // * getRandomBool() - returns a random bool value (true or false) // * getRandomUpper() - returns a random char between 'A' and 'Z', or between min/max values // * getRandomLower() - returns a random char between 'a' and 'z', or between min/max values // * getRandomAlpha() - returns a random char between 'A' and 'Z' or 'a' and 'z' // * getRandomDigit() - returns a random char between '0' and '9', or between min/max values // * getRandomChar() - returns a random printable char // // #define GET_RANDOM_LIB_H #include <cstdlib> #include <random> #include <ctime> using namespace…
getRandomLib.h: // This library provides a few helpful functions to return random values// * getRandomInt() - returns a random integer between min and max values// * getRandomFraction() - returns a random float between 0 and 1// * getRandomFloat() - returns a random float between min and max values// * getRandomDouble() - returns a random double between min and max values// * getRandomBool() - returns a random bool value (true or false)// * getRandomUpper() - returns a random char between 'A' and 'Z', or between min/max values// * getRandomLower() - returns a random char between 'a' and 'z', or between min/max values// * getRandomAlpha() - returns a random char between 'A' and 'Z' or 'a' and 'z'// * getRandomDigit() - returns a random char between '0' and '9', or between min/max values// * getRandomChar() - returns a random printable char//// Trey Herschede, 7/31/2019 #ifndef GET_RANDOM_LIB_H#define GET_RANDOM_LIB_H #include <cstdlib>#include <random>#include…
python: numpy def not_stealing(items): """ While you're shopping, you notice that some items you've picked up do not have a price tag. Do you steal them? NO! Instead, you decide to be a good person and replace them with another item that does have a price. - Items with no price will have a value of np.nan. - Replace np.nan values with a random price between $5 and $9, inclusive. - Return the average of the new prices in the array, rounded to 2 decimal places. - DO NOT REMOVE random.seed(1) Args: items (np.array) Returns: float >> items = np.array([4.63, np.nan, 3.78, 7.12, 12.35, 7.19, np.nan, 1.50, 2.41]) >> not_stealing(items) 5.66 """ #DO NOT REMOVE# random.seed(1) ############## # items = np.array([4.63, np.nan, 3.78, 7.12, 12.35, 7.19, np.nan, 1.50, 2.41]) # print(not_stealing(items)) # items = np.array([np.nan, np.nan, 6.18, np.nan, 18.42, 2.67, 9.14, np.nan, 14.32]) #…
In C# language using Microsoft Visual Studio in Windows Forms App (.NET Framework) 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. Create an application that simulates a slot machine. The application should let the user enter into a TextBox the amount of money he or she is inserting into the machine. When the user clicks the Spin button, the application should display three randomly selected symbols. (Slot machines traditionally display fruit symbols.
numbers = [2, 4, 5, 8] user_input = input () while user_input != 'end': try: #Possible ValueError divisorint (user_input) if divisor > 20: #Possible NameError #compute () is not defined result = compute (result) elif divisor < 0: #Possible IndexError result = numbers [divisor] else: # Possible ZeroDivisionError result = 20 // divisor print (result, end='.') except (ValueError, ZeroDivisionError): print ('r', end=' ') except (NameError, IndexError): print ('s', end=' ') Type the program's output user_input = input () print ('OK') # // truncates to an integer Input -3 three 67 0 10 -8 end Output
Using C# create a console app doing the following Write a method that takes two integers and displays their sum. Write a method that takes five doubles and returns their average. Write a method that returns the sum of two randomly generated integers. Write a method that takes three integers and returns true if their sum is divisible by 3, false otherwise. Write a method that takes two strings and displays the string that has fewer characters. Write a method that takes an array of doubles and returns the largest value in the array. Write a method that generates and returns an array of fifty integer values. Write a method that takes two bool variables and returns true if they have the same value, false otherwise. Write a method that takes an int and a double and returns their product. Write a method that takes a two-dimensional array of integers and returns the average of the entries.
PYTHON: In this assignment, you will use all of the graphics commands you have learned to create an animated scene. Your program should have a clear theme and tell a story. You may pick any school-appropriate theme that you like. The program must include a minimum of: 5 circles 5 polygons 5 line commands 2 for loops 1 global variable You may wish to use the standard code for simplegui graphics below: import simplegui def draw_handler(canvas): frame = simplegui.create_frame('Testing', 600, 600) frame.set_canvas_background("Black") frame.set_draw_handler(draw_handler) frame.start()
java program that Creates an INDEXCEPTION value of the unique vowels and unique consonants that the name that was given to you can create.Input: A string of the name that was GIVEN TO YOU. CASE SENSITIVE.Process1: For every unique vowel of a name, you need to get the first index of that vowel from the original string. 2: For each vowel index you get from step 1, you will get the unique consonant from that position. if the index is out of scope of the consonant array, ignore that vowel index. 3: For each unique consonant that you get from step 2, you need to get the first index of that consonant from the original string. 4: Get the value of indexception by adding all index you get from step 3.OutputTO BE DISPLAYED- 2 lists that consists of unique vowels and unique consonants- The vowel, the vowel index, the consonant, the consonant indexFINAL OUTPUT- The total indexception value of the name that was given to you.
Task3: Program an encryption tool that uses XOR operation to encrypt the message. (Note: the key should be numerical) Hint': you must encrypt all letters of the "plaintext" variable. Hint?: you have to iterate through all letters to encrypt them. Hints: you can use ord() method, to receive each character Unicode https://careerkarma.com/blog/python-ord/ "The text to be encrypted" plainTxt key = "432457" %3D Here's the output: [W@VJAG]VVPZPOL[CFPP plainTxt = "The text to be encrypted" key "theKey" %3D The key must be numbers
A Java Practical Assignments.pdf - Adobe Acrobat Pro DC (32-bit) File Edit View E-Sign Window Help Home Tools Java Practical Assig. x Sign In 1 /1 139% Java Practical Assignments 1. Write an application that throws and catches an ArithmeticException when you attempt to take the square root of a negative value. Prompt the user for an input value and try the Math.sqrt() method on it. The application either displays the square root or catches the thrown Exception and displays an appropriate message. 2. Create a program that allows a user to input customer records (ID number, first name, last name, and balance owed) and save each record to a file. 3. Write an application for Limpopo's Car Care Shop that shows a user a list of available services: oil change, tire rotation, battery check, or brake inspection. Allow the user to enter a string that corresponds to one of the options, and display the option and its price as R250, R220, R150, or R50, accordingly. Display an error message if the…
JAVA SWING PROGRAMMING Create a LOG-IN Account that will accept the USER NAME and PASSWORD; Add a JBUTTON to confirm the LOG-IN Display the message "LOG-IN SUCCESSFUL" if the user made a successful attempt otherwise; Display the message "LOG-IN FAILED!" Using a loop to make sure to allow the user to make another attempt for every unsuccessful LOG-IN. .limit the number of attempts to three times
Write a java code that does the following: Opens a file named NumberList.txt, uses a loop to write the numbers 1 through 100 to the file, and then closes the file. Opens the NumberList.txt file and reads all of the numbers from the file and displays them, and then closes the file. Opens the NumberList.txt file and reads all of the numbers from the file, calculate the sum of these numbers and displays their total. Opens a file named NumberList.txt for writing, but does not erase the contents of the file if it already exists.