c) Draw a UML Diagram for the following source code. (CLO1, CLO2) public class MyCircle { double MyRadius= 0.0; MyCircle() { } MyCircle(double newRadius) { MyRadius = newRadius; %3D } double getArea() { return MyRadius * MyRadius * 3.14159;} public static void main(String[] args) { MyCircle C1 = new MyCircle(); C1.MyRadius = 2.0; MyCircle C2 = new MyCircle(); C2.MyRadius = 4.0; System.out.println(C1.getArea()); System.out println(C2,getArea(); } }

c) Draw a UML Diagram for the following source code. (CLO1, CLO2) public class MyCircle { double MyRadius= 0.0; MyCircle() { } MyCircle(double newRadius) { MyRadius = newRadius; %3D } double getArea() { return MyRadius * MyRadius * 3.14159;} public static void main(String[] args) { MyCircle C1 = new MyCircle(); C1.MyRadius = 2.0; MyCircle C2 = new MyCircle(); C2.MyRadius = 4.0; System.out.println(C1.getArea()); System.out println(C2,getArea(); } }

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

Question 37 public static void main(String[] args) { Dog[] dogs = { new Dog(), new Dog()}; for(int i = 0; i >>"+decision()); } class Counter { private static int count; public static void inc() { count++;} public static int getCount() {return count;} } class Dog extends Counter{ public Dog(){} public void wo(){inc();} } class Cat extends Counter{ public Cat(){} public void me(){inc();} } The Correct answer: Nothing is output O 2 woofs and 5 mews O 2 woofs and 3 mews O 5 woofs and 5 mews O
JAVA Language Caesar Shift Question: Modify the Caesar class so that it will allow various sized shifts to be used, instead of just a shift of size 3. (Hint: Use an instance variable in the Caesar class to represent the shift, add a constructor to set it, and change the encode method to use it.) import java.util.*; public class TestCipher { public static void main(String[] args) { int shift = 7; Caesar caesar = new Caesar(); String text = "hello world"; String encryptTxt = caesar.encrypt(text); System.out.println(text + " encrypted with shift " + shift + " is " + encryptTxt); } } abstract class Cipher { public String encrypt(String s) { StringBuffer result = new StringBuffer(""); // Use a StringBuffer StringTokenizer words = new StringTokenizer(s); // Break s into its words while (words.hasMoreTokens()) { // For each word in s…
struct ID { int x; int y; }; struct name { ID r; }; int main() { name a[2]; for (int i=0;i<2;i++) { a[i).r.x=i; a[i].r.y=i+1; } for(int i=0;i<2;i++) cout<
In C++ Language Class Bus Class Vehicle fuelAmount() capacity() applyBrakes () Class Car Class Truck
Course: Data Structure and Algorithims Language: Java Kindly make the program in 2 hours. Task is well explained. You have to make the proogram properly in Java and attach output screen with program: Restriction: Prototype cannot be change you have to make program by using given prototype. TAsk: classBSTNode { Node left; Node right; int data; publicBSTNode(int _data);// assign data to_data and assign left and right node to null } class BST { BSTNoderoot; public BST();// assign root to null void insert(int data);// this function insert the data in tree which maintain property of BST boolean Search(int key); this function search the data in bst and return true if key is found else return false public void EvenPrint(Node n)// this function only print the data which are even, make this function resursive public void OddPrint(Node n)// this function only print the data which are odd, make this function resursive public void PrimePrint(Node n)// this function only…
In C++ QUESTION 14 class rectangleType { public: void setLengthWidth(double x, double y); //Sets the length = x; width = y; void print() const; //Output length and width double area(); //Calculate and return the area of the rectangle (length*width) double perimeter(); //Calculate and return the perimeter (length of outside boundary of the rectangle) private: double length; double width; }; Write the function definition for the function perimeter
C++ Code /////// #include <iostream> class BTNode {public:int item;BTNode *left;BTNode *right;BTNode(int i, BTNode *l=nullptr, BTNode *r=nullptr):item(i),left(l),right(r){}}; BTNode *root = nullptr; void insert(int i) {//implement code here} int main(){insert (5);insert (10);insert (1);if (root){std::cout << "root = " << root->item << std::endl;if (root->left)std::cout << "root->left = " << root->left->item << std::endl;if (root->right)std::cout << "root->right = " << root->right->item << std::endl;}return 0;}
class implementation file -- Rectangle.cpp class Rectangle { #include #include "Rectangle.h" using namespace std; private: double width; double length; public: void setWidth (double); void setLength (double) ; double getWidth() const; double getLength() const; double getArea () const; } ; // set the width of the rectangle void Rectangle::setWidth (double w) { width = w; } // set the length of the rectangle void Rectangle::setLength (double l) { length l; //get the width of the rectangle double Rectangle::getWidth() const { return width; // more member functions here
Data Structure & Algorithum java program Do the following: 1) Add a constructor to the class "LList" that creates a list from a given array of objects.2) Add a method "addAll" to the "LList" class that adds an array of items to the end of the list. The header of the method is as follows, where "T" is the generic type of the objects in the list. 3) Write a Test/Driver program that thoroughly tests all the methods in the class "LList".
#include #include using namespace std; class Staff{ public: int code; string name; public: Staff(){} Staff(int code, string name){ this->code = code; this->name = name; } Staff(const Staff &s){ this->code=s.code; this->name = s.name; } int getCode(){ return code; } void setCode(int c){ code = c; } string getName(){ return name; } void setName(string n){ name = n; }; class Faculty: public Staff{ public: int department; string subjectTaken; string researchArea; Faculty(int code,string name,int department, string subjectTaken, string researchArea):Staff(code,name) { this->department = department; this->subjectTaken = subjectTaken; this->researchArea = researchArea; } Faculty() { } Faculty(const Faculty &f){ code = f.code; name = f.name; department = f.department; subjectTaken = f.subjectTaken; researchArea = f.researchArea; } int getDepartment() { return department; } void setDepartment(int department) {…
class displayClass{public:void print();...private:int listLength;int *list;double salary;string name;} Write the definition of the function to overload the assignment operator for the class displayClass.
C++ Program #include <iostream>#include <cstdlib>#include <ctime>using namespace std; int getData() { return (rand() % 100);} class Node {public: int data; Node* next;}; class LinkedList{public: LinkedList() { // constructor head = NULL; } ~LinkedList() {}; // destructor void addNode(int val); void addNodeSorted(int val); void displayWithCount(); int size(); void deleteAllNodes(); bool exists(int val);private: Node* head;}; // function to check data exist in a listbool LinkedList::exists(int val){ if (head == NULL) { return false; } else { Node* temp = head; while (temp != NULL) { if(temp->data == val){ return true; } temp = temp->next; } } return false;} // function to delete all data in a listvoid LinkedList::deleteAllNodes(){ if (head == NULL) { cout << "List is empty, No need to delete…