1. Answer the following questions based on your knowledge of exception handling: a) List all type of exceptions that may occur in the following java program? Which exception will occur first during the runtime? b) Rewrite the following java program to handle all runtime exceptions in the caller method. Note that you must use the subclasses of exceptions instead of super class "Exception" while rewriting the program. c) Rewrite the following inefficient java code snippet to handle the runtime exception without using exception handler. (Hints: use conditional expression to skip any runtime exception) public static void main(String[] args){ methodl () ; private static void methodl () { try { int[] arr - (1, 2, 0}; String[] result - new String[4]; result[1] - "a"; result [2] - "b"; for (int i-0; i<3; i++){ if ((arr[i]/arr[i+l]) > 0 66 result[i].equals (i+1)){ System.out.println("Okay"); } else { System.out.println("Not Okay"); } catch(Exception el){ System.out.println(el);

1. Answer the following questions based on your knowledge of exception handling: a) List all type of exceptions that may occur in the following java program? Which exception will occur first during the runtime? b) Rewrite the following java program to handle all runtime exceptions in the caller method. Note that you must use the subclasses of exceptions instead of super class "Exception" while rewriting the program. c) Rewrite the following inefficient java code snippet to handle the runtime exception without using exception handler. (Hints: use conditional expression to skip any runtime exception) public static void main(String[] args){ methodl () ; private static void methodl () { try { int[] arr - (1, 2, 0}; String[] result - new String[4]; result[1] - "a"; result [2] - "b"; for (int i-0; i<3; i++){ if ((arr[i]/arr[i+l]) > 0 66 result[i].equals (i+1)){ System.out.println("Okay"); } else { System.out.println("Not Okay"); } catch(Exception el){ System.out.println(el);

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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