Cellular Automata • A life simulation (cellular automata) cạn simulate the life of several existing ćells. For every two exisşting old cells, one new cell will appear. So if there are 11 living cells at one time, then in the next generation there will be 16 cells. And in the third generation, there will be 24 cells alive. • If there are 5 initial cells at a time, how many cells are alive in the fifth generation? Create flowchart with input-output for various cases

Cellular Automata • A life simulation (cellular automata) cạn simulate the life of several existing ćells. For every two exisşting old cells, one new cell will appear. So if there are 11 living cells at one time, then in the next generation there will be 16 cells. And in the third generation, there will be 24 cells alive. • If there are 5 initial cells at a time, how many cells are alive in the fifth generation? Create flowchart with input-output for various cases

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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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]) #…
Moon effect. Some people believe that the Moon controls their activities. If the Moon moves from being directly on the opposite side of Earth from you to being directly overhead, by what percentage does (a) the Moon's gravitational pull on you increase and (b) your weight (as measured on a scale) decrease? Assume that the Earth-Moon (center-to-center) distance is 3.82 x 10° m, Earth's radius is 6.37 x 106 m, Moon's mass is 7.36 x 1022 kg, and Earth's mass is 5.98 x 1024 kg. (a) Number 6.89 Units percent (b) Number i 6.8713e-4 Units percent
Children often play a memory game in which a deck of cards containing matching pairs is used. The cardsare shuffled and placed face down on a table. The players then take turns and select two cards at a time.If both cards match, they are left face up; otherwise, the cards are placed face down at the same positions.Once the players see the selected pair of cards and if the cards do not match, then they can memorize thecards and use their memory to select the next pair of cards. The game continues until all the cards areface up. Write a program to play the memory game. Use a two-dimensional array of 4 rows and 4 columnsfor a deck of 16 cards with 8 matching pairs. You can use numbers 1 to 8 to mark the cards. (If you use a6 by 6 array, then you will need 18 matching pairs, and so on.) Use random number generators torandomly store the pairs in the array. Use appropriate functions in your program, and the main programshould be merely a call to functions. I need to figure out how to do…
Williams and Tuner have invented a new game called Strip-Pennies. The game is played with their coins and a strip of paper divided into cells. The cells are numbered from the left, starting from 1. Williams and Tuner put some coins at some random cells on the strip, each coin in a cell. They alternatively take their turn to play the game. At each step, a player must take a coin and move it to a cell to the left of it. There is at most one coin in a cell at any time of the game. Of course, a coin cannot jump over another coin. Whoever cannot move loses the game. Tuner takes her turn first. Develop a python code to find out who wins the game, if Tuner could win the game, show her a winning move. If there are several winning moves, show her the winning move that uses the leftmost possible coin. If there are still several moves, show her the move that moves the coin as far as possible to the left. Sample Input: 1 3 135 Sample Output: Tuner wins Move 5 to 4
1. Code-Tracing - Without running / testing the following code, predict what the following program would print on the screen if you printed freeze and then boil. Write your answer in the comment section when submitting your work. For help with code-tracing see the code tracing page in this module. ments freeze - int(32) boil - int(212) freeze - 0 boil - 100 print(freeze, boil) # what would this print to the monitor? Research • Submit your answer in the comment section.
Python3
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
Computer Science if (e.pane.length > 1){ZayTestControl. size = newSize(TestControl.width,e.Panes[1].lSize.Height--DiffInPaneControlsize); if(Now > TestControl.Size.Height){ZayTestcontrol.Location = new Point(0, TestControl.Location.Y +_DiffInPaneControlSize); } } what is this code doing C# windows form? please write comments
MULTIPLE CHOICE -The answer is one of the options below please solve carefully and circle the correct option Please write clear .
Scenario: A robot is sitting in a chair with its arms facing down. Write an algorithm, using pseudocode, to make the robot: stand up walk until it senses a wall turn around walk back to the chair sit back down in the origin starting position Finally, output the total number of steps taken. Commands: In addition to our standard pseudocode commands, you must also use the following robot control commands: sit stand step (one step forward) raise arms (parallel to floor) lower arms (pointing to floor) sense (only if arms are raised) turn (90 degrees right) Immediately after issuing a sense command, you can check if the robot is at a wall.You do this via the boolean conditions "at wall" or "not at wall".The following are examples of this: if at wallif not at wallwhile not at wall AssumptionsYou must assume the following facts: The robot's initial sitting position is directly facing the target wall. There are no obstacles between the robot and the wall. The wall is 1 or more exact steps…
Casel: Write a menu driven program that allows you to visit cities ofman in random order with following options.1: Visit a city2: Go to previous city3: Quit theprogramWhen user presses 1: program asks user to enter the city name, andthen display that the city has been visited. Please note user can visit acity any number of timesWhen user presses 2: Program takes you back to the previous cityWhen user presses 3: Program terminatesSee the below example how program interacts with the user:C:> 1: Visit a cityprogramEnter your choice2: Go to previous city3: Quit thePlease enter a city to visit.MuscatYou are in Muscat now.Enter your choice.1: Visit a city2: Go to previous cityPlease enter a city to visit.IbraYou are in Ibra noW.Enter your choice.1: Visit a city2: Go to previous cityPlease enter a city to visit.SoharYou are in Sohar now.Enter your choice.1: Visit a city2You are in Ibra now.2: Go to previous cityEnter your choice.1: Visit a city2: Go to previous cityPlease enter a city to…
f(x)=-2x+9 step 1 of 2 : Find the value of f(-3). Answer How to enter your answer (opens in new window ) No hand written and fast answer with explanation