/hat is displayed on the console when running the following program? public class Test { public static void main (String[] args) { try { System.out.printin("Welcome to Java"); } catch (Exception ex) { System.out.printin("Exception"); } finally { System.out.printIn("The finally clause is executed"); } }

/hat is displayed on the console when running the following program? public class Test { public static void main (String[] args) { try { System.out.printin("Welcome to Java"); } catch (Exception ex) { System.out.printin("Exception"); } finally { System.out.printIn("The finally clause is executed"); } }

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter14: Exception Handling

Section: Chapter Questions

Problem 22SA

See similar textbooks

Similar questions

What is exception propagation? Give an example of a class that contains at least two methods, in which one method calls another. Ensure that the subordinate method will call a predefined Java method that can throw a checked exception. The subordinate method should not catch the exception. Explain how exception propagation will occur in your example.
5) What would be the output of the following code?public class Solution{public static void main(String args[]) { try {throw 5;}catch(int e) {System.out.print("Exception: " + e);}finally {System.out.print("Finally");}}}A) Exception: 5 FinallyB) FinallyC) Compilation errorD) Exception: 0 Finally
EXPLAIN What is displayed when running the following program? Give reson why you got that answer.public class Test { public static void main(String[] args) {try {method();System.out.println("After the method call"); } catch (RuntimeException ex) {System.out.println("RuntimeException in main"); } catch (Exception ex) {System.out.println("Exception in main"); } }static void method() throws Exception {try {String s ="abc";System.out.println(s.charAt(3));}catch (RuntimeException ex) {System.out.println("RuntimeException in method()"); } catch (Exception ex) {System.out.println("Exception in method()"); }}}
What would be the output of the following code?class X{public void display(){}}public class Solution{public static void main(String[] args) {X x = null;try {x.display();}catch(NullPointerException e) {System.out.print("There is a NullPointerException ");}catch(Exception e) {System.out.println("There is an Exception");}finally {System.out.println("Everything's fine");}}}A) There is a NullPointerException Everything’s fineB) Everything’s fineC) There is an Exception Everything’s fineD) Compilation error
What will be the output of the following Java program? class exception_handling { public static void main(String args[]) { try { int a[] = {1, 2,3 , 4, 5}; for (int i = 0; i < 7; ++i) System.out.print(a[i]); } catch(ArrayIndexOutOfBoundsException e) { System.out.print("0"); } } } i) 12345 ii) 123450 iii) 1234500 iv) Compilation Error
Complete the following Java program by typing in the missing statements in the space provided. This program inputs a value/s from user, and displays the result of some operation. If the operation generated an exception / error, it is handled by the user defined exception class. The main method in the application class is declared to throw a user-defined exception which will take care of the exception. import // for input from keyboard public class MyExceptionApp { public static void main( ) throws MyDivByZeroException { Scanner kb = System.out.println("Enter two numbers for division : "); double n1 = kb.nextDouble(); double n2 = kb.nextDouble(); try{ if( n2 == 0 ) throw else System.out.println("Answer = " + n1/n2); } catch ( e){ System.out.println("Exception caught : " + e); }…
Answer the following questions based on your knowledge of exception handling: Why should you use exception handler in a java program? “Introducing exception handler in a program is not always good” – Explain this statement with an example. Rewrite the following inefficient java code snippet to handle the runtime exception without using the try-catch.
What is displayed on the console when running the following program? public class Test { public static void main (String[] args) { try { System.out.println("Welcome to Java"); } catch (Exception ex) { System.out.println("Exception"); } finally { System.out.println("The finally clause is executed"); } } }
I have to create a Java program that lets the user interact with it, so they can learn about exceptions. How do I let the user interact with a list of options and direct them to a catch statement? Here is my program so far: import java.util.Scanner;import java.io.*;import java.util.InputMismatchException; public class Exceptions{ public static void main(String[] args)throws IOException{ // declare variables char option = 'y'; //Arithhmetic & Array TEST int array[] = {10,20,30,40}; int num1 = 50; int num2 = 10; // Setting up scanner to get user data Scanner exc = new Scanner(System.in); // Main method (menu, try-catch block) // all within a loop try { } // I want to learn how an ArrayIndexOutOfBoundsException... catch(ArrayIndexOutOfBoundsException exception) { System.out.println("This exception is thrown when the array index that was entered is…
Hello. Please explain the ‘f()’ portion of the Java code below. If it is a function, where is it defined? What does it do in this context? Thanks, JZ // exceptions/InheritingExceptions.java // Creating your own exceptions class SimpleException extends Exception {} public class InheritingExceptions { public void f() throws SimpleException { System.out.println( "Throw SimpleException from f()"); throw new SimpleException(); } public static void main(String[] args) { InheritingExceptions sed = new InheritingExceptions(); try { sed.f(); } catch(SimpleException e) { System.out.println("Caught it!"); } } } /* Output: Throw SimpleException from f() Caught it! */
I know the gudelines says to solve 3 Multiple Choice at a time but as I do not have any more questions please solve one more multiple choice so I don't have to use another question. 7.) What exception type does the following program throw? public class Test { public static void main(String[] args) { String s = "abc"; System.out.println(s.charAt(3)); } } a. ArithmeticException b. ArrayIndexOutOfBoundsException c. StringIndexOutOfBoundsException d. ClassCastException e. No exception 8.) A method must declare to throw ________. a. unchecked exceptions b. checked exceptions c. Error d. RuntimeException 9.) Which class contains the method for checking whether a file exists? a. File b. PrintWriter c. Scanner d. System 10.) Which method can be used to create an input object for file temp.txt? a. new Scanner("temp.txt") b.new Scanner(temp.txt) c. new Scanner(new File("temp.txt")) d. new Scanner(File("temp.txt"))
Consider the following segment of JAVA code:void myFunction ( ) { int a = new int[15];boolean b =new boolean[5];System.arraycopy(a, 2, b, 2, 4);}What kind of exceptions occur in the above program? Justify your answer andrewrite the program to handle such exceptions.