What is displayed on the console when running the following program? public class Test [ public static void main(String[] args) { try { System.out.println("After the method call"); } catch (RuntimeException ex) { System.out.println("RuntimeException"); } catch (Exception ex) { System.out.println("Exception"); method(); } } static void method() throws Exception [ try { Strings = "5.6"; Integer.parseInt(s); // Cause a NumberFormatException int i = 0; int y = 2/i; System.out.println("Welcome to Java"); } catch (NumberFormatException ex) { System.out.println("NumberFormat Exception"); } throw ex; } catch (RuntimeException ex) { System.out.println("RuntimeException"); } The program displays Number FormatException twice. The program displays NumberFormatException followed by After the method call. The program displays NumberFormatException followed by RuntimeException. The program has a compile error.

What is displayed on the console when running the following program? public class Test [ public static void main(String[] args) { try { System.out.println("After the method call"); } catch (RuntimeException ex) { System.out.println("RuntimeException"); } catch (Exception ex) { System.out.println("Exception"); method(); } } static void method() throws Exception [ try { Strings = "5.6"; Integer.parseInt(s); // Cause a NumberFormatException int i = 0; int y = 2/i; System.out.println("Welcome to Java"); } catch (NumberFormatException ex) { System.out.println("NumberFormat Exception"); } throw ex; } catch (RuntimeException ex) { System.out.println("RuntimeException"); } The program displays Number FormatException twice. The program displays NumberFormatException followed by After the method call. The program displays NumberFormatException followed by RuntimeException. The program has a compile error.

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

Complete the code and make it run sucessful by fixing errors//MainValidatorA3 public class MainA3 { public static void main(String[] args) { System.out.println("Welcome to the Validation Tester application"); // Int Test System.out.println("Int Test"); ValidatorNumeric intValidator = new ValidatorNumeric("Enter an integer between -100 and 100: ", -100, 100); int num = intValidator.getIntWithinRange(); System.out.println("You entered: " + num + "\n"); // Double Test System.out.println("Double Test"); ValidatorNumeric doubleValidator = new ValidatorNumeric("Enter a double value: "); double dbl = doubleValidator.getDoubleWithinRange(); System.out.println("You entered: " + dbl + "\n"); // Required String Test System.out.println("Required String Test:"); ValidatorString stringValidator = new ValidatorString("Enter a required string: "); String requiredString =…
Create a flowchart base on the source code source code: import java.util.Scanner;public class Main {public static void main(String[] args) {int choose;Scanner sc = new Scanner(System.in);System.out.println("Using Case");System.out.println("Programming Lesson");System.out.println(" ");System.out.println("1: 45-65 kilos");System.out.println("2: 66 above kilos");System.out.println("Other");System.out.println("Choose: ");choose = sc.nextInt();switch (choose) {case 1:System.out.println("Healthy");break;case 2:System.out.println("Try exercising");break;default:System.out.println("start a goal");} }}
import java.util.Scanner;import java.util.InputMismatchException; public class LabProgram { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); /* Type your code here. */ }}
StringFun.java import java.util.Scanner; // Needed for the Scanner class 2 3 /** Add a class comment and @tags 4 5 */ 6 7 public class StringFun { /** * @param args not used 8 9 10 11 12 public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.print("Please enter your first name: "); 13 14 15 16 17 18 System.out.print("Please enter your last name: "); 19 20 21 //Output the welcome message with name 22 23 24 //Output the length of the name 25 26 27 //Output the username 28 29 30 //Output the initials 31 32 33 //Find and output the first name with switched characters 34 //All Done! } } 35 36 37
For the following code, which of the following statements will give an error? public class Base { public void methodOne () { System.out.print("A"); methodTwo (); } public void methodTwo () { System.out.print("B"); public void methodThree () } public void methodThree (Strings) { System.out.print("Hello, } System.out.print("Hello"); } class Derived extends Base { public void methodOne () { super.methodOne (); System.out.print ("C"); } public void methodTwo () { super.methodTwo (); C. System.out.print("D"); a. Derived a = new Derived(); b. Base b = new Derived(); Derived d = new Base(); d. Base c = new Base();
public class RTExcept { public static void throwit () { System.out.print("throwit "); throw new RuntimeException(); } public static void main(String [] args) { try { System.out.print("hello "); throwit(); } catch (Exception re ) { System.out.print("caught "); } finally { System.out.print("finally "); } System.out.println("after "); }}. Complete?
please help. tks question 23
Start with the code below and complete the getInt method. The method should prompt the user to enter an integer. Scan the input the user types. If the input is not an int, throw an IOException; otherwise, return the int. In the main program, invoke the getInt method, use try-catch block to catch the IOException. import java.util.*; import java.io.*; public class ReadInteger{ public static void main() { // your code goes here } public static int getInt() throws IOException { // your code goes here } }
class Param5 { private int a, b; public Param5() { b = 2; } public void method1(int b) { a = this.b + 5; System.out.println(a); // what is the output here? a = method2(b); System.out.println(a); // what is the output here? System.out.println(this.b); // what is the output here ? } public int method2(int a) { b = 2 + a; return this.a + b; } Param5 q5 = new Param5(); } q5.method1(3); I want to know each output please with explanation .. the code has no errors
1. Write the output of these code block without running (5) class StaticTest { static int x = 1; int y; StaticTest() { y++; } public static void main(String args[]) { StaticTest st = new StaticTest (); y=" + st. y); System.out.println("x=" + x); System.out.println("st. st = new Static Test(); System.out.println("x=" + x); System.out.println("st. y=" + st. y); } static { x++; }
Consider the following code:Which one of the following is true public class Main { String name; public void disp() { System.out.printin("Its education system"); } public static class school extends Main { static void dsip() { System.out.printIn("Its school education system"); } } public static void main(String[] args) throws Exception { school s= new school(); s.disp(); } } It prints " Its education system" It prints " its school education system" Error None of the above