In Python:What gets printed by executing the following code? What gets printed by executing the following code?def sets () :s1{'a','b','c','d'}{'z','a','b','x'}s1 | s2s2s1 As2s5s1s2s6 = sl& s2print (s3)print(s4)print(s5)print(s6)def main() :sets()main()3456SSSS

What gets printed by executing the following code? def sets() : - {'a','b','c','d'} {'z','a','b','x'} sl s2 %3D s3 = s1 | s2 s4 = sl ^ s2 %3D sl s2 s6 = sl & s2 print (s3) print (s4) print (s5) print(s6) def main () : sets() main () 234 5

What gets printed by executing the following code? def sets() : - {'a','b','c','d'} {'z','a','b','x'} sl s2 %3D s3 = s1 | s2 s4 = sl ^ s2 %3D sl s2 s6 = sl & s2 print (s3) print (s4) print (s5) print(s6) def main () : sets() main () 234 5

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 Java Write a program which should be able to store 2 quiz scores for a maximum of 5 students. Your program should declare 3 arrays to store names and two scores for each of the students. Your program should declare methods to add, delete, update information for students. Your program should also allow to print the list of all students with their scores and also it should allow to print students whose average is less than 5. Your main function should have all theses options in a loop. (Hint: For Delete, just set the name to null. While printing, print the values only when name is not null). You need to pass arrays and student data to your functions. Following is a sample run: 1: Add a student record2: Delete a student record3: Update a student record4: Print all student records5: Print all student records who average of quiz is below 5. Enter a number: 1Enter name:JohnEnter Quiz 1 Score :9Enter Quiz 2 Score:10Student Successfully added 1: Add a student record2: Delete a student…
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this is my code and the question need to be continued. #include <iostream>using namespace std; class Course{private: string name; string *studentList; int size, capacity=10;public: Course(){ name = "TBD"; size = 0; studentList = new string[capacity]; }Course(string s){ name = s; size = 0; studentList = new string[capacity]; }void setName(string s){ name = s; }getter/accessor for variable name string getName(){ return name; }}; int main(){ Course a, b("Yankee"); cout << a.getName() << endl; a.setName("Mets"); cout << a.getName() << endl; cout << b.getName() << endl; return 0;} this is the Question:: Continue with Team class: a) Copy the previous program to a new file.b) Implement the addMember, removeMember and…
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Please follow the comments and please do exactly according to the comments. import java.util.Scanner; public class SortTemps{public static final int MAX_TEMPS = 1000;// As specified in the directions. public static void main(String[] args){// Temporary arrays to store all the incoming data.int[] temperature = new int[MAX_TEMPS];String[] city = new String[MAX_TEMPS]; int longestCityLength = 0; // Needed to make temperatures line upint count = 0; // Counts actual number of pairs Scanner inScanner = new Scanner(System.in); System.out.println("Enter temperature & city pairs:"); while (inScanner.hasNextInt()){temperature[count] = inScanner.nextInt();city[count] = inScanner.nextLine().trim();if (city[count].length() > longestCityLength){longestCityLength = city[count].length();}count += 1;} // RIGHT AFTER THIS COMMENT declare an instantiate cityTempPairArray// to be an array of length count, holding objects that store the// city/temperature pairs.// HINT: you will have to create…
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