choose the suitable choice for ternary condition such that x-4 #include using namespace std; int main () int a=4, b39,x;, //Type the ternary condition here. cout<<"x="<0)?(a==4?b:a):(a<9?a:b); O x-(a>0)?(a>4?a:b):(a<9?a:b); O x=(al=b)?(a<50?a:b):(a>20?a:b); O x-(al=b)?(a>4?a:b):(a>4?a:b); O

choose the suitable choice for ternary condition such that x-4 #include using namespace std; int main () int a=4, b39,x;, //Type the ternary condition here. cout<<"x="<0)?(a==4?b:a):(a<9?a:b); O x-(a>0)?(a>4?a:b):(a<9?a:b); O x=(al=b)?(a<50?a:b):(a>20?a:b); O x-(al=b)?(a>4?a:b):(a>4?a:b); O

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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//in c# // I am having problem with my regex fitting the requirments using System;using System.Text.RegularExpressions; namespace UsernameProcessor.Question{ public sealed class UsernameProcessorService{ /// <summary> /// Requirements: /// - A valid username shall be at least 4 characters. /// - A valid username shall contain only letters, numbers and an optional underscore. /// - A valid username shall start with a letter, and shall not end with an underscore. /// </summary> /// <param name="username"></param> /// <returns>Whether or not the username is valid per the above requirements.</returns> private static Regex sUserNameAllowedRegEx = new Regex(@"^(?=[a-zA-Z])[-\w.]{0,23}([a-zA-Z\d])$", RegexOptions.Compiled); private static Regex sUserNameIllegalEndingRegEx = new Regex(@"(\-_)$", RegexOptions.Compiled); public static bool IsValidUsername(string username) { if (string.IsNullOrEmpty(username) ||…
The file DebugFour3.cs has syntax and/or logical errors. Determine the problem(s), and fix the program. I asked this once but ithe answer I was given was incorrect. // Program decides tuition based on several criteria: // 1 - 12 credit hours @ $150 per credit hour // 13 - 18 credit hours, flat fee $1900 // over 18 hours, $1900 plus $100 per credit hour over 18 // If year in school is 4, there is a 15% discount using System; using static System.Console; using System.Globalization; class DebugFour3 { static void Main() { int credits; year; string inputString; double tuition; const int LOWCREDITS = 12; const int HIGHCREDITS = 18; const double HOURFEE = 15000; const double DISCOUNT = 0.15; const double FLAT = 1900.00; const double RATE = 100.00; const int SENIORYEAR = 4; WriteLine("How many credits? "); inputString = ReadLine(); credits = Convert.ToInt32(inputString); WriteLine("Year in school? ");…
Each function should accept two integer parameters indicating the minimum and maximum X value to be plotted. The functions should have no return values. Create class-level constants for things we might wish to change later, e.g., a char called PLOT_CHAR that holds an “x” (per samples below), another char called FILL_CHAR that holds an unobtrusive character like ASCII 183, generated with a cast, e.g., (char)183. JAVA PLEASE THOSE ARE NOT PERIODS OR DOTS. USE (System.out.print((Char)183); for (.) Please DON'T USE Loops(while);, if, Arrays, lists, or other data structures, objects, libraries, or methods. Sideways Ploty = 20sin(.5x)+20 where -11<=x<=11 ··································x ·······································x ·······································x ···································x ···························x ·················x········x·xx···x··········x····················x ·····························x ····································x…
C++ please Redo so that all the named constants are defined in a namespace royaltyRates. A new author is in the process of negotiating a contract for a new romance novel. The publisher is offering three options. In the first option, the author is paid $5,000 upon delivery of the final manuscript and $20,000 when the novel is published. In the second option, the author is paid 12.5% of the net price of the novel for each copy of the novel sold. In the third option, the author is paid 10% of the net price for the first 4,000 copies sold, and 14% of the net price for the copies sold over 4,000. The author has some idea about the number of copies that will be sold and would like to have an estimate of the royalties generated under each option. Write a program that prompts the author to enter the net price of each copy of the novel and the estimated number of copies that will be sold. The program then outputs the royalties under each option and the best option the author could choose. (Use…
Change value of isMomHappy to true and run the code. Provide your source code and the output var isMomHappy = false; //promise var willIGetNewPhone = new Promise( function (resolve, reject) { if(isMomHappy){ var phone = { brand: 'samsung', color:'black' }; resolve(phone); } else { var reason = new Error('mom is not happy'); reject(reason); } } ); //call our promise var askMom = function() { willIGetNewPhone .then(function (fulfilled){ //yay, you got a new phone console.log(fulfilled); //output: {brand: 'sumsung', color: 'black' } }) .catch(function (error) { //oops, mom didnt buy it console.log(error.message); //output: 'mom is not happy' }); }; askMom();
Answer the questions or complete the tasks outlined in bold below, use the specific method described if applicable. Write a function that will get the email website domain from astring in the form: mon@mapua.edu.com For example, passing "mon@mapua.edu.com" would return: domain.com #write your code here: getDomain('mon@mapua.edu.com') #Output:'mapua.edu.com' You drive fast along EDSA, and an officer stops you. Write a function to return one of 3 possible results: "No credential," "Small credential," or "Big credential." If your acceleration is 60 or less, the result is "No credential" if speed is between 61 and 80, "Small Ticket" results. Assume speed is 81or more, "Big credential" results. Unless it is your birthday(encoded as a boolean value in the function's parameters) --on your birthday, your speed can be five higher in all cases. #write your code here: caught_by_MMDA(81,True) #Output 1: Small credential caught_by_MMDA(81,False) #Output 2: Big credential
The file DebugFour3.cs has syntax and/or logical errors. Determine the problem(s), and fix the program. // Program decides tuition based on several criteria: // 1 - 12 credit hours @ $150 per credit hour // 13 - 18 credit hours, flat fee $1900 // over 18 hours, $1900 plus $100 per credit hour over 18 // If year in school is 4, there is a 15% discount using System; using static System.Console; using System.Globalization; class DebugFour3 { static void Main() { int credits; year; string inputString; double tuition; const int LOWCREDITS = 12; const int HIGHCREDITS = 18; const double HOURFEE = 15000; const double DISCOUNT = 0.15; const double FLAT = 1900.00; const double RATE = 100.00; const int SENIORYEAR = 4; WriteLine("How many credits? "); inputString = ReadLine(); credits = Convert.ToInt32(inputString); WriteLine("Year in school? "); inputString = Readline(); year =…
Describe the call statements in the code below. Describe the condtion being tested. What is the result of the call statements? def selectPrintRequest(DogNames, DogAges, request): # check if oldest option requested if request =="O": printOldestDog(DogNames, DogAges) # check if youngest option requested if request =="Y": printYoungestDog(DogNames, DogAges) # check if both outputs requested if request =="B": printYoungestDog(DogNames, DogAges) printOldestDog(DogNames, DogAges) # if no option requested, just return return
The image for this code is below. I need help fixing this code to be inside of C#, and work as intented please (reject if you can't do C#). Screenshot of output would be great. using System; namespace GlobalWarming; int private main() //main function{ int count = 0, option1, option2, option3, option4, option5; //declaring required variables Console.WriteLine("Question 1:\n"); //printing question 1 Console.WriteLine("Which one of the following cause global warming?\n"); Console.WriteLine("1) Carbon dioxide\n2) Oxygen\n3) Nitrogen\n4) Hydrogen\n"); Console.WriteLine("Enter the correct option: "); //asking user to enter the answer cin >> option1; //storing the answer in option1 variable if (option1 == 1) //checking if the answer is correct { count++; //incrementing count variable if answer is correct } Console.WriteLine("Question…
Function written in JavaScript Please thanks! Function 1: Password Checkerfunction _one(pwd)Create a JavaScript function that meets the following requirements:• Is passed a string representing a potential password• The function determines if the password meets the following requirementso The length of the password is between 8 – 12 characterso Contains at least 1 number (numeric character)o Contains at least 1 special character▪ Special characters are punctuation characters that are present on standard keyboard namely any character encapsulated within the following double quotes“(!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~)”o Contains at least 1 capital letter• The function should NOT employ the use of regular expressions to solve the problem• The function also displays the result (console log) of its password validation as illustrated below.• The function returns a Boolean back to the caller indicating valid or not.
Hello, I was making a hangman simulation in C++. The code runs, but not fully. Could you identify the error and fix it? #include<iostream>#include<cstring> // for string class functions#include<fstream>#include <cctype>using namespace std; int main(){// define variable to get the response from user "Yes" or "No"string response;// Define index variableint w = 0;// define number of words that need to be guessed by the user assume 4const int WORDS = 4;// loopdo{// we will define the hangman bodyconst char body[] = "o/|\\|\\";// here we define the wordsstring words[WORDS] = {"MACAW", "SADDLE", "TOASTER", "XENOICIDE"};// fetch size or lengthstring xword(words[w].length(),'*');// define iterator to fetch the wordsstring::iterator i, ix = xword.begin();// define number of words to prompt for the userchar letters[26]={"\0"};// Now we define the variables which will be used in the simulationint n =0, xcount = xword.length();bool found = false, solved = false, hung =…
Hello, I was making a hangman simulation in C++. The code runs, but not fully. Could you identify the error and fix it? #include<iostream>#include<cstring> // for string class functions#include<fstream>#include <cctype>using namespace std; int main(){// define variable to get the response from user "Yes" or "No"string response;// Define index variableint w = 0;// define number of words that need to be guessed by the user assume 4const int WORDS = 4;// loopdo{// we will define the hangman bodyconst char body[] = "o/|\\|\\";// here we define the wordsstring words[WORDS] = {"MACAW", "SADDLE", "TOASTER", "XENOICIDE"};// fetch size or lengthstring xword(words[w].length(),'*');// define iterator to fetch the wordsstring::iterator i, ix = xword.begin();// define number of words to prompt for the userchar letters[26]={"\0"};// Now we define the variables which will be used in the simulationint n =0, xcount = xword.length();bool found = false, solved = false, hung =…