What will the output be for the following code? tinclude using namespace std; class Person public: virtual void Play() = 0; void Study () { cout « "Person::Study" << endl; } class Student: public Person public: void Play () { cout « "Student:: Play" « endl; } virtual void Study () ( cout « "Student::Study" <« endl; } class cs_Student : public Student public: void Play () I cout « "cs_student:: Play!"

What will the output be for the following code? tinclude using namespace std; class Person public: virtual void Play() = 0; void Study () { cout « "Person::Study" << endl; } class Student: public Person public: void Play () { cout « "Student:: Play" « endl; } virtual void Study () ( cout « "Student::Study" <« endl; } class cs_Student : public Student public: void Play () I cout « "cs_student:: Play!"

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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Gamex, an online game website launches a game for kids where the kids have to pick up balls from a pool and drag them to the ribbon beneath the pool. The pool contains red, blue and green colored balls. Tester function of the game checks whether the kid have placed the picked balls according to the following constraints: The kid should have picked atleast one red, one blue and two green colored balls. The kid should place the balls in the following order. Red balls followed by green followed by blue balls. The number of red balls should be equal to blue balls. iv. i. ii. ii. The number of green balls should be twice as of red balls. Design pushdown automata to simulate the function of tester. Justify your answer.
This code when ran asks for job code and then hours worked, but when I put in 20 or 40 hours I get an error... indexerror: Tuple index out of range Its supposed to be for up to 40 hours, no more then that.. how do I fix the tuple range? # Name: Erica Strong # Prog Purpose: This program computes employee weekly pay # Category codes: # C Cashier: $16.50 # S Stocker: $15.75 # J Janitor: $15.75 # M Maintenance: $19.50 import datetime # define pay rates & deduction rates PAY_RATES = (16.50, 15.75, 15.75, 19.50) DEDUCTION_RATES = (0.12, 0.03, 0.062, 0.0145) # define global variables inout = 'C' # C means Cashier, S means Stocker, J means Janitor, M means Maintenance hoursworked= 0 payrates = 0 deductionrates = 0 grosspay = 0 netpay = 0 ############ Define program functions ############ def main(): another_employee = True while another_employee: hours_worked, job_code = get_user_data() gross_pay = perform_calculations(hours_worked, job_code) total_deductions, deductions =…
Please written by computer source Please solve with C - NIM Game
Computer Science Part C: Interactive Driver Program Write an interactive driver program that creates a Course object (you can decide the name and roster/waitlist sizes). Then, use a loop to interactively allow the user to add students, drop students, or view the course. Display the result (success/failure) of each add/drop.
To write an application that uses recursion to solve a problem. Details: Create a class called Power that computes the value of base exponent. The class should have one recursive method: • public static int power(int base, int exponent) – Which computes the value of base exponent using recursion, returning the result. The recursion step should use the following relationship base exponent = base x base exponent - 1 and the termination condition should occur when exponent is equal to 1, because base 1 = base NOTE: For the power method, assume the exponent parameter value is always greater than 0. Create a second class called PowerTest that contains the main method, and tests the Power.power method. The test class does not need to ask for input from the user of the class, nor does it need to do any additional error checking. Upload both source files to Blackboard. Note: Ensure that your program is properly formatted and it follows all Java naming conventions.
MONTY HALL LAB write this code in python and use # to answers questions - You are only allowed to use the following functions/methods: print(), range(), len(), sum(), max(), min(), and .append(). It is not mandatory to useall of these functions/methods. In this lab, you will write a code that simulates the Monty Hall Game Show. Thegame host gives the participant the choice of selecting one of three doors. Twodoors has a goat behind them and one door has a prize. The set of choices arerandomized each round. The participant needs to select the door with the prizebehind it. When the participant selects a door, the game host reveals a door with agoat behind it. The game host opens a door (different from the one selected by theparticipant) that has a goat behind it. The participant is then given the option tochange their choice. When you run your code, the code would display a message prompting the user toinput their door choice, labelled as 1, 2, and 3. Then the code will display a…
Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If userValues is {2, 1, 2, 2} and matchValue is 2, then numMatches should be 3. Your code will be tested with the following values: matchValue: 2, userValues: {2, 1, 2, 2} (as in the example program above) matchValue: 0, userValues: {0, 0, 0, 0} matchValue: 10, userValues: {20, 50, 70, 100} (Notes) 324758.2040686.qx3zgy7 3 int main(void) { const int NUM VALS = 4; int userValues[NUM_VALS]; int i; int matchvalue; int numMatches = -99; // Assign numMatches with e before your for loop 4 1 test 5 passed 6 7 All tests 8 passed 9 scanf ("%d", &matchValue); 10 11 for (i = 0; i < NUM_VALS; ++i) { scanf("%d", &(userValues[i])); } 12 13 14 15 16 * Your solution goes here */ 17 18 printf("matchvalue: %d, numMatches: %d\n", matchValue, numMatches); 19 20 return 0;
Hello this is a tic tac toe game based on C language code I NEED YOU TO RE WRTIE THE CODE TO THE EXACT IMAGE WHEN THE PLAYER STARTS THE GAME IT SHOULD DISPLAY THE EXACT IMAGE + ADD WHEN THE PLAYER CHOOSE A SPOT AND IT HAS ALREADY SPOTTED THE TYPE EXAMPLE: SPOT 1 HAS ALREADY CHOSEN PLEASE CHOOSE OTHER SPOT CODE:
Integer userValue is read from input. Assume userValue is greater than 1000 and less than 99999. Assign tensDigit with userValue's tens place value. Ex: If the input is 15876, then the output is: The value in the tens place is: 7 2 3 public class ValueFinder { 4 5 6 7 8 9 10 11 12 13 GHE 14 15 16} public static void main(String[] args) { new Scanner(System.in); } Scanner scnr int userValue; int tensDigit; int tempVal; userValue = scnr.nextInt(); Your code goes here */ 11 System.out.println("The value in the tens place is: + tensDigit);
L et D= { s, d, b}, E= { c, k}, G= { a, k }, U={a, b, c, d, k, s} DUE=
to print the name, age , class, school and email of 4 students. if the email is not provided, print "no email provided". if the age is not defined, make it equal to -1. in the console, you need to have: student "name: amandeep; email: no email provided; age: 26; course: req-01; grade: 75; school: 'matrix'} in java programming language