Answered: What exception does this fragment of…

What exception does this fragment of code raise? class Exception_Demo{ public static void main(String [] args) { try { int a = 10, b = 0; int c = a/b; System.out.println ("Result" + c); } } }

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter11: Exception Handling

Section: Chapter Questions

Problem 8RQ

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using System; namespace ErrorHandlingApplication{class DivNumbers{int result; DivNumbers(){result = 0;}public void division(int num1, int num2){try{result = num1 / num2;}catch (DivideByZeroException e){Console.WriteLine("Exception caught: {0}", e);}finally{Console.WriteLine("Result: {0}", result);}}static void Main(string[] args){DivNumbers d = new DivNumbers();d.division(25, 0);Console.ReadKey();}}} Modify this c# program on which enables users to enter value desired.
Java Questions - (Has 2 Parts). Based on each code, which answer out of the choices "A, B, C, D, E" is correct. Each question has one correct answer. Thank you. Part 1 - The following code will cause a(n) ___ exception. class Sample{public static void main(String[] args) { int x = 0; int y = 10; int z = y/x; } } A. ArithmeticExceptionB. ArrayIndexOutOfBoundsExceptionC. StringIndexOutOfBoundsExceptionD. NullPointerExceptionE. ClassNotFoundException Part 2 - A programmer carelessly assigned a negative value as an index of an array. Which type of exception will be raised during execution? A. An IndexOutOfBoundsException is thrown.B. A NumberFormatException is thrown.C. The first slot of the array is used.D. This is an Error, so the program immediately terminates no matter what.E. The last slot of the array is used.
Question 3 } public class WeekDay { static void daysFromSunday(int day) { String dayName = ""; try { } } if (day > 7) { throw new Exception("Invalid Day! Too high!"); } else if(day < 1){ throw new Exception("Invalid Day! Too low!"); } switch(day){ case 1: dayName="Sun"; break; case 2: dayName="Mon"; break; case 3: dayName="Tue"; break; case 4: dayName="Wed"; break; } ▬▬ } case 5: dayName="Thu"; Dreak; case 5: dayName="Thu"; break; case 6: dayName="Fri"; break; default: dayName="Sat"; System.out.println(dayName); } catch (Exception excpt) { System.out.println("Oops"); System.out.println(excpt.getMessage()); }finally{ System.out.println("Done!"); public static void main(String[] args) { daysFromSunday(10); daysFromSunday(3); daysFromSunday(0); OOops Invalid Day! Too high! Tue Oops Invalid Day! Too low! OOops Invalid Day! Too high! Done! Tue Done! Oops Invalid Day! Too low! Done! O Oops Invalid Day! Too high! Done! Oops Invalid Day! Too high! Done! Oops Invalid Day! Too low! Done! O Oops…
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1-Write a JAVA program that reads an array from input file and invokes twodifferent methods Sort and Max ,that sorts the elements of the array and findsthe Max element and writes out the resulted array in to output file . Usetwo interfaces for methods and throw Exception Handling for Out Of Boundindex for the array
PLZ help with the following: True/False In java it is possible to throw an exception, catch it, then re-throw that same exception if it is desired GUIs are windowing interfaces that handle user input and output. An interface can contain defined constants as well as method headings or instead of method headings. When a recursive call is encountered, computation is temporarily suspended; all of the information needed to continue the computation is saved and the recursive call is evaluated. Can you have a static method in a nonstatic inner class?
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Simple try-catch Program This lab is a simple program that demonstrates how try-catch works. You will notice the output when you enter incorrect input (for example, enter a string or double instead of an integer). Type up the code, execute and submit the results ONLY. Do at least 2 valid inputs and 1 invalid. NOTE: The program does not stop executing after it encounters an error! CODE: import java.util.Scanner; public class TryCatch Example Simple { public static void main(String[] args) { Scanner input = new Scanner(System.in); int num = 0; System.out.println("Even number tester.\n"); System.out.println("Enter your name: "); String name = input.nextLine(); while (true) { try { System.out.println("Enter an integer : ");
void foo () { try { throw new Exception1 (); print (" A "); throw new Exception2 (); print (" B "); } catch ( Exception1 e1 ) { print " handler1 "; } print (" C "); throw new Exception2 (); } void main () { try { try { foo (); print (" D "); } catch ( Exception1 e1 ) { print " handler2 "; } print (" E "); } catch ( Exception2 e2 ) { print " handler3 "; } } Write down the output of the program and justify why it is the output. Instead of the “replacement” semantics of exception handling used in modern languages, a very early design of exception handling introduced in the PL/I language uses a “binding” semantics. In particular, the design dynamically tracks a sequence of “catch” blocks that are currently active; a catch block is active whenever the corresponding try block is active. What will be the output of the following program if the language uses the “binding” semantics? Give the reasoning for your answer.
1. ArrayIndexOutOfBoundsException Given the following code: public class ExceptionTest{ public static void main( String[] args ){ String nums[] = {“one”, “two”, “three”}; for( int i=0; i<=3; i++ ){ System.out.println(nums[i]); } } } Compile and run the TestExceptions program. The output should look like this: one two three Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 3 at ExceptionTest.main(1.java:4) Modify the TestExceptions program to handle the exception. The output of the program after catching the exception should look like this: one two three Exception caught: Array Index 3 is out of bounds