Determine the output of the following code (ignore syntax errors):class Reporting {public void display (int x, String y) {System.out.println( x + y );public void display (int x, int y) {System.out..printin( x + y );public void display (SLring y, Slring x) {System.out..println( y + x );public class Test{public statc void Main () (Sting[] args){Reporting obj - new Reporting ();obj.display(2,200),obj.display (999, "123"),obj.display("5","55"),

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Determine the output of the following code (ignore syntax errors): class Reporting { public void display (int x, String y){ System.out.print1n ( x + y ); public void display (int x, int y) { System.out.println( x + y ); public void display (SLring y, Slring x) { System.out.printin( y + x ); public clasu Test{ public state void Main () (Sting[] args){ Reporting obj - new Reporting (); obj.display (2,200), obj.display(999,"123"), obj.display ("5","55"),

Determine the output of the following code (ignore syntax errors): class Reporting { public void display (int x, String y){ System.out.print1n ( x + y ); public void display (int x, int y) { System.out.println( x + y ); public void display (SLring y, Slring x) { System.out.printin( y + x ); public clasu Test{ public state void Main () (Sting[] args){ Reporting obj - new Reporting (); obj.display (2,200), obj.display(999,"123"), obj.display ("5","55"),

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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TASK 1. Variables. Review variables, Implement the following code, make sure it runs without errors. Change Summation Integers problem to Finding the minimum problem.
using System;public static class Lab3_2{public static void Main(){// declare the variables and constantsconst double FLAT = 1.25;double weight;double cost, pricePerKg = 0;// Input the weightConsole.Write("Enter a positive weight of the package => ");weight = Convert.ToDouble(Console.ReadLine());// Determine the cost per kilogramif (weight <= 0)Console.WriteLine("*** Invalid weight");else if (weight < 1)pricePerKg = 0.25;else if (weight <= 3.5)pricePerKg = 0.5;else (weight > 3.5)pricePerKg = 1.0;// Compute the cost to send the packageif (weight > 0)cost = weight * pricePerKg + FLAT;elsecost = 0;// Output the resultsConsole.WriteLine("The cost to send the package is {0:C}",cost);Console.ReadLine();}} Remove the error from the given program and run it for input weight 2.5.
Examine this code and determine what happens when it is run: 1 public class Test { int x; 2 3 public Test(String t){ System.out.println("Test"); } public static void main(String[] args) { Test test = new Test ("boo"); System.out.println(test.x); } 4 5 6 7 8 10 } The program has a compile error because Test does not have a default constructor. The program has a compile error because System.out.println method cannot be invoked from the constructor. ) The program runs successfully and prints out: Test O The program has a compile error because you cannot create an object from the class that defines the object.
Find the error(s) in the following class definition: public class Circle private double radius; public double setRadius(double a) { radius = a; public void getRadius() { return radius;
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b) Explain step by step exactly what the code in the image below does EXACTLY and how the initals AR are printed.
Remaining Time: 31 minutes, 51 seconds. ¥ Question Completion Status: What is the error in the below code? Provide your explanation. #include using namespace std; class parent{ private: int i, j; public: parent (int i, int j) class child: public parent { public void show(){ cout<<" i = "<
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