listLine = < *** Hello *** There! *** > The value of size after this code is executed is 4 listLine = line.split("***") size = len(listLine)

listLine = < * Hello * There! * > The value of size after this code is executed is 4 listLine = line.split("*") size = len(listLine)

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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Lottery number generator: Write a program that generates aseven-digit lottery number. The program should have a loopto generate seven random numbers, each in the range 0through 9 and assign each number to a list element.2. Write another loop to display the contents of the list.3. Tip: You will need to create/initialize your list before you canassign numbers to it.4. Use program 7-1 sales_list as an example. You will start witha seven-digit lottery number that contains all zeros. Then inyour loop, you will assign a random number instead ofgetting the data from the user.Turn in your program to the practice assignment link in coursecontent.
1 # MichiganCities.py - This program prints a message invalid cities in Michigan. Summary 2 # Input: Interactive 3 # Output: Error message or nothing In this lab, you use what you have learned about searching a list to find an exact match to 4 complete a partially prewritten Python program. 5 # Initialized list of cities 6 citiesInMichigan = ["Acme", "Albion", "Detroit", "Watervliet", "Coloma", "Saginaw", "Richland", "Glen "Midland", "Brooklyn"] The program uses a list that contains valid names for 10 cities in Michigan. You ask the user to enter a city name; your program then searches the list for that city name. If it is not found, the 7 program should print a message that informs the user the city name is not found in the list of valid 8 # Get user input cities in Michigan. 9 inCity = input ("Enter name of city: ") 10 11 The starter file provided for this lab includes input statements. You need to write code to examine 12 # Write your test statement here to see if there is all the…
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public List<String> getLikes(String user) This will take a String representing a user (like “Mike”) and return a unique List containing all of the users that have liked the user “Mike.” public List<String> getLikedBy(String user) This will take a String representing a user (like “Tony”) and return a unique List containing each user that “Tony” has liked. create a Main to test your work. import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.ArrayList;import java.util.Arrays;import java.util.HashMap;import java.util.HashSet;import java.util.List;import java.util.Map;import java.util.Set; public class FacebookLikeManager { public List<String> facebookMap; private Set<String> likesSets; public FacebookLikeManager() { facebookMap = new ArrayList<>(); likesSets = new HashSet<>(Arrays.asList("Mike","Kristen","Bill","Sara")); } public void buildMap(String filePath) {…
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Python 4
7- What would be the output of the following code? Explain. list1 = [2,4,6,8] list1.insert(6,6)
Python4
in python
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Yahtzee! Yahtzee is a dice game that uses five die. There are multiple scoring abilities with the highest being a Yahtzee where all five die are the same. You will simulate rolling five die 777 times while looking for a yahtzee. Program Specifications : Create a list that holds the values of your five die. Populate the list with five random numbers between 1 & 6, the values on a die. Create a function to see if all five values in the list are the same and IF they are, print the phrase "You rolled ##### and its a Yahtzee!" (note: ##### will be replaced with the values in the list) Create a loop that completes the process 777 times, simulating you rolling the 5 die 777 times, checking for Yahtzee, and printing the statement above when a Yahtzee is rolled. When you complete the project please upload your .py file to the Project 2 folder by the due date.