Code Example:def get_volume (width, height, length=2):volume = width * height * lengthreturn volumedef main ():if1W =h=-45get_volume (1, W, h)V =print (v)namemain ()="Imain ":2.) Refer to the Code Example: When this program runs,what does it print to the console?

Functions in python: A function is a group of connected claims that together carry out a…

Answered: Code Example: def get_volume (width,…

Code Example: def get_volume (width, height, length=2): width * * height length volume return volume if def main (): 1 W = h = = 3 4 5 = get_volume (1, w, h) V = print (v) name main () "1 main

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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### welcome_assignment_answers### Input - All nine questions given in the assignment.### Output - The right answer for the specific question. def welcome_assignment_answers(question): #Students do not have to follow the skeleton for this assignment. #Another way to implement is using a "case" statements similar to C. if question == "Are encoding and encryption the same? - Yes/No": answer = "The student should type the answer here" elif question == "Is it possible to decrypt a message without a key? - Yes/No": answer = "The student should type the answer here" else:   ### you should understand why this else case should be included ### what happens if there is a typo in one of the questions? ### maybe put something here to flag an issue and catch errors answer = "This is not my beautiful wife! This is not my beautiful car! How did I get here?" return(answer)# Complete all the questions. if __name__ == "__main__": #use this…
### welcome_assignment_answers### Input - All nine questions given in the assignment.### Output - The right answer for the specific question. def welcome_assignment_answers(question): #Students do not have to follow the skeleton for this assignment. #Another way to implement is using a "case" statements similar to C. if question == "Are encoding and encryption the same? - Yes/No": answer = "The student should type the answer here" elif question == "Is it possible to decrypt a message without a key? - Yes/No": answer = "The student should type the answer here" else:   ### you should understand why this else case should be included ### what happens if there is a typo in one of the questions? ### maybe put something here to flag an issue and catch errors answer = "This is not my beautiful wife! This is not my beautiful car! How did I get here?" return(answer)# Complete all the questions. if __name__ == "__main__": #use this…
Problem Description: The international standard letter/number mapping found on the telephone keypad is shown below: Write a pseudocode and program that reads a letter and displays its corresponding digit.               2            3 1       ABC   DEF 4            5            6 GHI        JKL MNO 7            8            9 PQRS     TUV       WXYZ 0 Write a pseudocode on how you would solve the problem in your own word. Write a java program called Phone considering the following directions. Practice here first then write answer on the answer sheet. Also, make sure distinguish high and low caps as Java is case – sensitive. Import and declare a Scanner class Ask user for an Upper – case letter Use the switch statement along with case and break Use the System.exit(1) in the default to terminate the program Print the corresponding digit
HangmanAA.java For this program, you will create the game Hangman. (If you are unsure of how to play Hangman, Google it.) The game will start by asking player 1 for a word or phrase (can be multiple words). Then player 1 will be asked how many missed guesses are allowed by player 2. Once this information is received, player 2 will take over. (Have the program print many blank lines of space so that player 2 can’t see what player 1 entered.) The instructions should be displayed for player 2 as well as the number of misses they’re allowed to make before they lose the game. The screen should also output dashes or underscores to represent each letter of player 1’s secret word/phrase. Player 2 should guess one letter at a time. Case should not matter. Typing x or X should give the same result. If that letter is present in the mystery phrase, then it should be displayed. (It will replace the dash/underscore in that spot. Spaces, punctuation, and all other non-alphabetic characters should…
You are said to store data of Hospitals in a city. For that purpose, you are asked to develop a structure of maxHeap using these structures in c++. You have to submit Hospital. h file only class Hospital { string HospitalName;string Address;string HospitalID;public:Hospital(); Hospital(string ,string ,string); Hospital(string HospitalID); // conversion Constructor string getHospitalName()const; string getHospitalId()const; string getAddress()const; void setHospitalName(string); void setHospitalId(string);void setAddress(string); // Relational operators with respect to Hospital Idbool operator<(Hospital)const;bool operator<=(Hospital)const;bool operator>(Hospital)const; bool operator>=(Hospital)const; bool operator==(Hospital)const;bool operator!=(Hospital)const; // output stream operatorfriend ostream& operator<<(ostream&, const Hospital& ref); s}; ostream& operator<<(ostream&, const Hospital& ref); class MaxHeap { public:class Node…
#Write your class code here using python print("Box 1")b1 = box([10,10,10])print("=========================")print("Height:", b1.height)print("Width:", b1.width)print("Breadth:", b1.breadth)print("-------------------------")print("Box 2")b2 = box((30,10,10))print("=========================")print("Height:", b2.height)print("Width:", b2.width)print("Breadth:", b2.breadth)b2.height = 300print("Updating Box 2!")print("Height:", b2.height)print("Width:", b2.width)print("Breadth:", b2.breadth)print("-------------------------")print("Box 3")b3 = b2print("Height:", b3.height)print("Width:", b3.width)print("Breadth:", b3.breadth)
Following programs contain syntax/logical errors. Underline the error and explain precisely the cause of the error to get any credit. Just underlining will not be given credit. [2.5x2=5] i. interface P{ void fun(int x) ; } ------------------------ class S implements P{ public void funny(){ System.out.print(“OOP is funny”); } public static void main(String args[]){ S s1 = new S(); s1.funny() } } ii. public class A{ int x; void A(int x) { this.x=x; System.out.println("in Class A"); } public static void main(String[] args){ new A(5); }
C programming: Stacks. Help fully understand the code below by putting comments. THanks! ... #include<stdio.h> #include<stdlib.h> #include<ctype.h> #include<string.h> int numbers[500], tn=-1, to=-1; char ops[500]; void pushNum(int n) { numbers[++tn] = n; } void pushOp(char ch) { ops[++to]=ch; } int popNum() { return numbers[tn--]; } char popOp() { return ops[to--]; } int precedence(char op){ if(op == '+'||op == '-') return 1; if(op == '*'||op == '/') return 2; return 0; } // this function will perform arithmetic operations. int applyOp(int a, int b, char op){ switch(op){ case '+': return a + b; case '-': return a - b; case '*': return a * b; case '/': return a / b; default: return 0; } } int isOperator(char ch) { return(ch=='+'||ch=='-'||ch=='*'||ch=='/'||ch=='^'); } int evaluate(char exp[200]){ int i,num,output,r; char c; for(i=0;exp[i]!='\0';i++) { c = exp[i];…
mport java.util.Scanner; public class ParkingCharges { // function to calculate the basic charge using the asked hours static double getBasicCharge(int hours) { if (hours >= 7 && hours <= 8) return 5.50; else if (hours >= 5 && hours <= 6) return 4.50; else if (hours >= 2 && hours <= 4) return 4.00; return 3.00; } // function to return the amount to subtract based on local living and OAP static double getDiscount(String isLocal, String isOAP) { if (isOAP.equals("Yes") && isLocal.equals("Yes")) return 2.0 + 1.0; else if (isOAP.equals("Yes")) return 2.0; else if (isLocal.equals("Yes")) return 1.0; return 0; } public static void main(String[] args) { // create a new Scanner object Scanner sc = new Scanner(System.in); // prompt the user to ask if they are disabled…
Help me asap Please Use PYTHON Implement the design of the Pasta class so that the following output is produced:print("Pasta Plate Count:", Pasta.pasta_plate_count)print("=======================")s1 = Pasta("Chicken")s1.set_ingredients("Farfalle",250, 11, 40, 10)s1.display_all_info()print("------------------------------------")s2 = Pasta("Beef")s2.set_ingredients("Pipe Rigate",150, 10.5, 10, 10)s2.display_all_info()print("------------------------------------")s3 = Pasta("Mushrooms")s3.set_ingredients("Spaghetti",500, 50, 20, 10)s3.display_all_info()print("=======================")print("Pasta Plate Count:", Pasta.pasta_plate_count)Output:Pasta Plate Count: 0=======================Pasta Type: ChickenShape: FarfalleCal: 250 gFat: 11 gProtein: 40 gCarbohydrate: 10 g------------------------------------Pasta Type: BeefShape: Pipe RigateCal: 150 gFat: 10.5 gProtein: 10 gCarbohydrate: 10 g------------------------------------Pasta Type: MushroomsShape: SpaghettiCal: 500 gFat: 50 gProtein: 20…
Python program Write a class named Library. A library has the following attributes:• name: the name of this library.• employees: a list of LibraryEmployees that work at the library.• books: a dictionary that contains Books as keys. The value paired with each key is either anempty string, or a string representing the name of a person who has checked out the Book.The Library class should have an initializer that MAY accept employees and books as arguments,but doesn’t have to do so. If provided, these values should be assigned to the object’srespective attributes. If not provided, employees and books should begin as an empty list anddictionary, respectively. The value for the name attribute is always provided.The class should also have the following methods:• hire_employee(): takes in a new LibraryEmployee, and adds it to this library’s list ofemployees.• add_book(): takes in a new Book, and adds it to this library’s books (unless the libraryalready has this book). If the library already…
Please Help me asap Please USE PYTHON Implement the design of the Pasta class so that the following output is produced:print("Pasta Plate Count:", Pasta.pasta_plate_count)print("=======================")s1 = Pasta("Chicken")s1.set_ingredients("Farfalle",250, 11, 40, 10)s1.display_all_info()print("------------------------------------")s2 = Pasta("Beef")s2.set_ingredients("Pipe Rigate",150, 10.5, 10, 10)s2.display_all_info()print("------------------------------------")s3 = Pasta("Mushrooms")s3.set_ingredients("Spaghetti",500, 50, 20, 10)s3.display_all_info()print("=======================")print("Pasta Plate Count:", Pasta.pasta_plate_count)Output:Pasta Plate Count: 0=======================Pasta Type: ChickenShape: FarfalleCal: 250 gFat: 11 gProtein: 40 gCarbohydrate: 10 g------------------------------------Pasta Type: BeefShape: Pipe RigateCal: 150 gFat: 10.5 gProtein: 10 gCarbohydrate: 10 g------------------------------------Pasta Type: MushroomsShape: SpaghettiCal: 500 gFat: 50…