// Program prompts users for names and quantities for a $2.00 productabd displays total for each user until "XXXXX" is enteredDeclarationsstring namenum quantitynum PRICE_EACH = 2.00num totalstartstring PROMPT1= "Enter namestring PROMPT2 = "Enter quantity"string QUIT = "XXX"string END_MSG = "End of job"housekeep()stopname → QUIT?endOfJob()NoendOfJob()stopoutput END_MSGYesdetailLoop()housekeeping()output PROMPT1input namereturndetailLoop()output PROMPT2input quantitytotal =quantity* PRICE_EACHoutput name, totaloutput PROMPT1return

Algorithm for Product Cost Calculator:1. Initialize variables: - Declare a string variable 'name'…

// Program prompts users for names and quantities for a $2.00 product abd displays total for each user until "XXXXX" is entered Declarations string name num quantity num PRICE_EACH = 2.00 num total start string PROMPT1 = "Enter name " string PROMPT2="Enter quantity" string QUIT = "XxxXxXx" string END_MSG = "End of job" housekeep() stop name → QUIT? endOfJob() No endOfJob() stop output END_MSG Yes detailLoop() housekeeping() output PROMPT1 HO input name return detailLoop() output PROMPT2 input quantity total = quantity* PRICE_EACH output name, total output PROMPT1 return

// Program prompts users for names and quantities for a $2.00 product abd displays total for each user until "XXXXX" is entered Declarations string name num quantity num PRICE_EACH = 2.00 num total start string PROMPT1 = "Enter name " string PROMPT2="Enter quantity" string QUIT = "XxxXxXx" string END_MSG = "End of job" housekeep() stop name → QUIT? endOfJob() No endOfJob() stop output END_MSG Yes detailLoop() housekeeping() output PROMPT1 HO input name return detailLoop() output PROMPT2 input quantity total = quantity* PRICE_EACH output name, total output PROMPT1 return

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

See similar textbooks

Similar questions

$majors['CS'] = 'Computer Science'; //Line 1 Smajors['MTH'] = 'Mathematics'; //Line 2 echo "The two majors are $majors['CS'] and $majors['MTH']"; //Line 3 ?> A mistake is found in (Put the line # of the statement as your answer) The corrected statement is
Geometric Progression Printer As you might recall, a Geometric Progression (or GP) is a sequence of elements in which the next number in the sequence is obtained by multiplying the previous number by the common ratio. The next number in the sequence is obtained by using this formula: a_na_1* r(n-1) While the sum of all numbers in the sequence is obtained using any of these formulae: If r 1, sum = a* n If r != 1 and r> 1, sum= a[(r¹-1)/(r - 1)] If r != 1 and r < 1, sum = a[(1 - r¹)/(1-r)] where a n = next number in the sequence, a_1 = first number in the sequence, r = common ratio, n = number of terms Your task is to write a Python program that 1. Accepts the necessary inputs from the user, i.e., start value (a_1), common ratio (r), and number of generate to generate (n). 2. Generates the Geometric Progression (GP) sequence starting from a_1 to n. 3. Prints out the GP HORIZONTALLY not VERTICALLY, e.g. 3, 9, 27, 81, 243, 729 .... 4. Calculates the sum of all numbers in the GP sequence 5.…
Mail Delivery Service Create a Python application, Delivery.py for a delivery service. The program should prompt the user for the following inputs. A code representing the delivery area. A local delivery is code 1, and a long distance delivery is code 2. A weight, in pounds of the item to be delivered. The program will then display the fee for the item based on the delivery type and its weight. The fee for the delivery, as follows: 1. Distance Fee (S) Weight Under 5 pounds 5 to 20 pounds Over 20 pounds Under 5 pounds 5 pounds or more 1 12.00 1 16.50 1 22.00 2 35.00 2 47.95 For examples: (These outputs are from different runs. They are not from a loop.) Delivery Service Enter Distance (1) Local - (2) Long Distance: Enter weight: 4.9 ------ Summary Delivery Type: Local Weight: 4.9 pounds Fee: $12.00 Delivery Service Enter Distance (1) Local - (2) Long Distance: Enter weight: 4.9 --------- Summary Delivery Type: Long Distance Weight: 4.9 pounds Fee: $35.00 Delivery Service Enter Distance…
Capitalize initial keyword – This is a rule while writing a pseudo code. T/F
# Question 4def costume_rating(costume_color, bling_value): """ Returns a function that calculates the number of candies to return based on the costume color, bling value, and phrase length. Args: costume_color (str): The color of your costume. Must be one of 'blue', 'red', 'green', 'yellow', 'purple', or 'orange'. bling_value (int): Represents how shiny your costume is. Must be a positive integer. Returns: A function that takes in one parameter: phrase (str): The phrase said by the trick-or-treater. >>> costume_rater = costume_rating('blue', 5) >>> costume_rater('19 Character Phrase') 85 >>> costume_rater('e') 0 >>> costume_rater('seven c') 1 >>> costume_rater = costume_rating('orange', 8) >>> costume_rater('hello i want candy') 14 >>> costume_rater = costume_rating('yellow', 5) >>> costume_rater('please give me…
The ________ function returns no value. a) malloc() b) realloc() c) free() d) calloc()
C++
C# Question Write a statement that declares a variable words and initialize it to the following list of words: “one”, “two", “three”
// EmployeeBonus2.cpp - This program calculates an employee's yearly bonus. #include <iostream> #include <string> using namespace std; int main() { // Declare and initialize variables. string employeeFirstName; string employeeLastName; double employeeSalary; int employeeRating; double employeeBonus; const double BONUS_1 = .25; const double BONUS_2 = .15; const double BONUS_3 = .10; const double NO_BONUS = 0.00; const int RATING_1 = 1; const int RATING_2 = 2; const int RATING_3 = 3; // This is the work done in the housekeeping() function // Get user input cout << "Enter employee's first name: "; cin >> employeeFirstName; cout << "Enter employee's last name: "; cin >> employeeLastName; cout << "Enter employee's yearly salary: "; cin >> employeeSalary; cout << "Enter employee's performance rating: "; cin >> employeeRating; // This is…
Problem definition: A college wants to know how well its students did on an exam. The following program summarizes the results. The program asks a user to enter the results pass (1) or fail (2) for 10 students. It displays the number of passed and the number of failed. It displays a message "Raise error" if the number of passes is more than 8 You are asked to identify statement with syntax errors by selecting them as wrong and the correct statements as right
The strict equal operator is Select one: a. != b.== C.=== d.=
9. consider the following code: int numCredit = 75; string studentYear: if (numCredit >= 90) studentYear = "senior"; if (numCredit >= 120) Console.WriteLine("student is ready to graduate"); else Console.WriteLine("ştudent needs more credit hours to graduate"); else Console.WriteLine("student is not senior"): After this code is executed, which text is displayed? senior student is ready to graduate student needs more credit hours to graduate student is not senior MacBook Pro