Consider the following test method code fragment, which tests whether a method given invalid input produces the expected exception in response. On which of the following lines should the test return false, indicating that the test has failed? There may be more than one correct answer! try { methodCall(invalidInput); // 1. line after method call } catch (IllegalArgumentException e) { // 2. correct } catch (Exception e) { // 3. incorrect } Group of answer choices 1. line after method call 2. correct 3. incorrect

Consider the following method: public static Exception convert (Exception e) String msg - e.getMessage (): NullPointerException npe - new NullPointerException (msg); return npe; Question 4 What is the specific type of the reference value returned by this method? Select all that apply. O1llegalArgumentException Object NullPointerException Вхсеption

-Modify your parameter constructors to call your set methods. This will cause validation of the parameter.-Create an exception class named TractorException.-Modify your setters to throw TractorException if invalid values are passed in. You may also need to add a throws clause to your parameter constructors. This way we will not have any print methods in our Tractor object defining class-Modify your main method to try and catch exceptions. It should catch TractorExceptions and general Exceptions and display an appropriate message   import java.util.*; class TestException {     public static void main(String s[]) {            Scanner scanner = new Scanner(System.in);                boolean valid=false;                // validation loop        while (!valid) {           try {               System.out.println("Enter integer:");               int number = scanner.nextInt();  // may throw an exception               System.out.println("You entered "+ number);               valid=true;…

Complete the following tasks: Write an exception handler to catch ValueError and output 'float(): Input is not a float.' Write an exception handler to catch OverflowError and output 'math.pow(): result of 5 raised to the power of ', followed by x_value and ' is too large.'

this is a java program code please do the code what in the question says and please follow what in the question says and dont copy or plagarise from other sources

Suppose there exists a catch handler that matches the exception object type perfectly. Under what circumstances may exception objects of this type be treated differently?

new java code can only be added between lines 22 - 24. as seen in image.

solve:

What outcomes are possible in the event that an exception is thrown outside of a try block?

Suppose a catch handler with a precise match to an exception object type is available. Under what circumstances might a different handler be executed for exception objects of that type?