Write Java code to show an example of using a complete try-catch statement. Include actual code that throws an exception. (Note: This question does not require you to write a complete Java program.)
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- In the case that an exception is thrown outside of a try block, what kinds of outcomes are open to consideration?(Throwing Exceptions from a catch) Suppose a program throws an exception and the appropriate exception handler begins executing. Now suppose that the exception handler itself throwsthe same exception. Does this create infinite recursion? Write a program to check your observation.PLZ help with the following IN JAVA Suppose that statement2 causes an exception in the following try-catch block: Will statement3 be executed? If the exception is not caught, will statement4 be executed? If the exception is caught in the catch block, will statement4 be executed?
- Java give an example with exception handled and not ha [Write java code, which throws index out of bound exception, with three catch block and one final blockWrite a JAVA program to calculate percentage of a student for 3 different subjects. Create an exception if the marks entered greater than 100.
- Write a JAVA PROGRAM to create a user defined exception class. In this, a constructor of InvalidGradeException accepts a string as an argument. This string is passed to constructor of parent class Exception using the super () method. Also the constructor of Exception class can be called without using a parameter and calling super () method is not mandatory. WRITE JAVA PROGRAM only, and give screenshot of sample runJAVA Given a main program that searches for the ID or the name of a student from a text file, complete the findID() and the findName() methods that return the corresponding information of a student. Then, insert a try/catch statement in main() to catch any exceptions thrown by findID() or findName(), and output the exception message. Each line in the text file contains the name and the ID of a student, separated by a space. Method findID() takes two parameters, a student's name and a Scanner object containing the text file's contents. Method findID() returns the ID associated with the student's name if the name is in the file, otherwise the method throws an Exception object with the message "Student ID not found for studentName", where studentName is the name of the student. Method findName() takes two parameters, a student's ID and a Scanner object containing the text file's contents. Method findName() returns the name associated with the student's ID if the ID is in the file,…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.
- Write a program that calls a method that throws an exception of type ArithmeticExcepton at arandom iteration in a for loop. Catch the exception in the method and pass the iteration countwhen the exception occurred to the calling method by using an object of an exception class youdefinein java codein java Write a program that reads integers userNum and divNum as input, and output the quotient (userNum divided by divNum). Use a try block to perform the statements. Use a catch block to catch any ArithmeticException and output an exception message with the getMessage() method. Use another catch block to catch any InputMismatchException and output an exception message with the toString() method. Note: ArithmeticException is thrown when a division by zero happens. InputMismatchException is thrown when a user enters a value of different data type than what is defined in the program. Do not include code to throw any exception in the program. Ex: If the input of the program is: 15 3 the output of the program is: 5 Ex: If the input of the program is: 10 0 the output of the program is: Arithmetic Exception: / by zero Ex: If the input of the program is: 15.5 5 the output of the program is: Input Mismatch Exception: java.util.InputMismatchException LabProgram.java…-------------HW1_P1_INCOMPLETE.JAVA,,,,,,,,,,,,,,,,,,,,,,,,,, public class Hw1_part1 { public static void stats(int[] a) {// complete this method}public static void subarray(int[] a, int from, int to) {// error check w/o using Java's exception handlingif (from < 0 || to >= a.length) {System.out.println("Index out of bound");return;}// complete this method}public static void main(String[] args) {// test int[] a = {15, 25, 10, 65, 30, 55, 65};System.out.println("\nGiven array is: " + Arrays.toString(a));stats(a);subarray(a, 1, 4);// test with other arrays} }