I. Create a Java Program that performs set operations. 1. The user first chooses any of the following options. a. Identify Elements of Set i. The user will list the elements of A and B, the maximum number of elements per set is 5 elements b. Check Union Value i. When chosen, the program will return the union value of A and B c. Check Difference i. When chosen, the program will return the value of the following: 1. A-B 2. B-A d. Check Intersection i. When chosen, the intersection of A and B will be displayed e. Check subset i. This time, the program will ask the user for a number and checks whether this number is a subset of A and B. f. Users cannot perform items b to e if A and B are empty sets. 2. Present the program usung flowchart. (CC102, MATHPLUS, GE1, ENGPLSUS, CC101)

I. Create a Java Program that performs set operations. 1. The user first chooses any of the following options. a. Identify Elements of Set i. The user will list the elements of A and B, the maximum number of elements per set is 5 elements b. Check Union Value i. When chosen, the program will return the union value of A and B c. Check Difference i. When chosen, the program will return the value of the following: 1. A-B 2. B-A d. Check Intersection i. When chosen, the intersection of A and B will be displayed e. Check subset i. This time, the program will ask the user for a number and checks whether this number is a subset of A and B. f. Users cannot perform items b to e if A and B are empty sets. 2. Present the program usung flowchart. (CC102, MATHPLUS, GE1, ENGPLSUS, CC101)

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

Perform the following. 1) Conver the infix expression a/b-c+d*e-a*c into postfix expression and trace that postfix expression for given data a=6, b=3, c=1, d=2 , e=4 .2) A student is asked to develop an application as part of mini project which reverses the order of numbers, such that the number that is placed last in the list will be removed first. The list can hold any number of elements. Implement the following menu based C++program for the same.
1. Write a Java program to create a new array list, add some colors (string) and print out the collection. The list should contain color "green". 2. Change the previous program to insert an element into the array list at the first position. Change the application to print out the index of color "green". Change the previous application to replace "green" value with "yellow". Change the previous application to remove the third element from the list. Change the application to sort the list of colors. Change the application to shuffle the list of colors. Change the application such that it swaps colors "Orange" and "Red". Change the application to close the current list into a new list. Change the application to trim the capacity of the initial array list to the current list size. Change the application to empty the second list. Change the application to test (print out a message) if the second list is empty. Change the application to increase the capacity of…
#2. Again Asking this question again as the answer I was provided did not appear to follow the instructions of the question below Write a Java program that implements both Linear Search and Binary Search. The program willtake a collection of objects (generic type data) as input and print the number of comparisons neededto find a target element within that collection.You will create the following two Java classes: 1. SearchCombo.java : Code for both linearSearch and binarySearch will be in this class. Youmay take help from the textbook Chapter 9, Section 9.1. However, note that the design require-ments are different from the textbook code.•Both search methods must use the Comparable<T> interface and the compareTo() method.•Your program must be able to handle different data types, i.e., use generics.•For binarySearch, if you decide to use a midpoint computation formula that is different fromthe textbook, explain that formula briefly as a comment within your code. 2.…
Given subsets A and B of a universal set with 10 elements {0, 1, 2, 3, 4, 5, 6, 7, 8,9}. Write a C++ or Java program that uses bit strings to find A È B, A Ç B, and A – B. Print tothe screen set A, set B ( be sure to print out the name of the sets), as well as the set operation results(be sure to print out the name of the operations).The program requires that elements of subsets A and B are from user input. You can make theassumption that user input numbers are within the domain of the set {0, 1, 2, ..., 9} and there isno improper input.Additional requirements and reminders:• The use of STL, templates, and operator overloading is not permitted in any form.• Remember: You must use a bit string when representing a set. You may not use an array ofBoolean variables.• The elements of subset A and subset B must from user input. You may not hardcode the twosubsets in your program.
. Now take any name from the user, find whether that name is present in that array or not, and print the position of that name in the array if found. Write a search method to sequentially search the name from the array. Invoke the search method from the main method. The array and the name to be searched should be passed into the search method as parameters.Now write a Java program to implement binary search for the above problem.[Hint: You can use equals() and compareTo() methods of String class.]
1. Write a Java program to create a new array list, add some colors (string) and print out the collection. The list should contain color "green". 2. Change the previous program to insert an element into the array list at the first position. 3. Change the application to print out the index of color "green". 4. Change the previous application to replace "green" value with "yellow". 5. Change the previous application to remove the third element from the list. 6. Change the application to sort the list of colors. 7. Change the application to shuffle the list of colors. 8. Change the application such that it swaps colors "Orange" and "Red". 9. Change the application to copy the current list into a new list. 10. Change the application to trim the capacity of the initial array list to the current list size. 11. Change the application to empty the second list. 12. Change the application to test (print out a message) if the second list is empty. 13. Change the application to increase the…
in java Integer numVals is read from input and integer array userCounts is declared with size numVals. Then, numVals integers are read from input and stored into userCounts. If the first element is less than the last element, then assign Boolean firstSmaller with true. Otherwise, assign firstSmaller with false. Ex: If the input is: 5 40 22 41 84 77 then the output is: First element is less than last element 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 import java.util.Scanner; public class UserTracker { publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); intnumVals; int[] userCounts; inti; booleanfirstSmaller; numVals=scnr.nextInt(); userCounts=newint[numVals]; for (i=0; i<userCounts.length; ++i) { userCounts[i] =scnr.nextInt(); } /* Your code goes here */ if (firstSmaller) { System.out.println("First element is less than last element"); } else { System.out.println("First element is not less…
Q1: Write a program in Java that reads 10 integers and store them in AN ArrayList. Then, do the following : a) Print the ArrayList in the reverse order b) Sort the ArrayList, and display the data after sorting c) Print the largest and the smallest element in the ArrayList
# Initialize sets A and BA = { 'a', 'b', 'c', 'd', 'e', 'f' }B = { 'c', 'd', 'f', 'h', 'j', 'k' } print('A = ', sorted(A))print('B = ',sorted(B))print(' ') AsymdiffB = set()# put your code here to compute the symmetric difference of A and B# first add all the elements that are in A but not B# then add all the elements that are in B but not A print('Symmetric Difference of A and B = ', sorted(AsymdiffB))
Lab Goal : This lab was designed to teach you more about sorting data with the built-in java sorts. Lab Description : Take a list of words and output the list in ascending order. Use Arrays.sort().Sample Data : abc ABC 12321 fred alexandera zebra friendly acrobatics 435 TONER PRinTeRb x 4 r s y $123 ABC abc 034 dog cat sally sue bob 2a2Sample Output : word 0 :: 12321word 1 :: ABCword 2 :: abcword 3 :: alexanderword 4 :: fred word 0 :: 435word 1 :: PRinTeRword 2 :: TONERword 3 :: aword 4 :: acrobaticsword 5 :: friendlyword 6 :: zebra word 0 :: $word 1 :: 4word 2 :: bword 3 :: rword 4 :: sword 5 :: xword 6 :: y word 0 :: 034word 1 :: 123word 2 :: 2a2word 3 :: ABCword 4 :: abcword 5 :: bobword 6 :: catword 7 :: dogword 8 :: sallyword 9 :: sue I need a code class and a runner class
Two dat files are shown. You can use txt files instead to put in the names. One is a list of students from VR that took AP exams. The other list is a list of students across the world that scored 4+ on AP exams. Design a Java program that reads both files into two separate sets and then use set operations to create a 3rd set of VR students that scored 4+ on AP exams. The output is printing the 3rd set, which is the VR students that scored a 4+ on the AP exams.
//Need help fixing some issues with a project. PLEASE read below Write a Java program that implements both Linear Search and Binary Search. The program will take a collection of objects (generic type data) as input and print the number of comparisons needed to find a target element within that collection. You will create the following two Java classes:1. SearchCombo.java : Code for both linearSearch and binarySearch will be in this class. You may take help from the textbook Chapter 9, Section 9.1. However, note that the design requirements are different from the textbook code.•Both search methods must use the Comparable<T> interface and the compareTo() method.•Your program must be able to handle different data types, i.e., use generics.•For binarySearch, if you decide to use a midpoint computation formula that is different from the textbook, explain that formula briefly as a comment within your code. 2. Tester.java : This class will contain the main() method. The user will be…