Write a class TimeOfDay that uses the exception classes defined in the previous exercise. Give it a method setTimeTo(timeString) that changes the time if timeString corresponds to a valid time of day. If not, it should throw an exception of the appropriate type. [Java]
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Write a class TimeOfDay that uses the exception classes defined in the previous exercise. Give it a method setTimeTo(timeString) that changes the time if timeString corresponds to a valid time of day. If not, it should throw an exception of the appropriate type. [Java]
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- 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 code/The language is java. What is the difference between throw and throws an exception in java? say an example for each Exceptions(Arthimatic, FileNotFound, ArrayIndexOutOfBound,NumberFormat) with THROW and THROWS.Write a program that converts a time from 24-hour notation to 12-hour notation. To make the solution easier, a requirement is imposed on the input: It must be in xx:xx format, i.e. it must have two digits, a colon, and then another two digits. Define an exception class called TimeException. If the user enters an illegal time, like 10:65, or even gibberish, like 8&*68, your program should throw and handle a TimeException. Test your program with the file "times.txt" as input and store the result in the file "result.txt" File times.txt: 00:00 12:00 12:01 11:59 23:59 24:00 10:65 3:23 1145 8&*68 File result.txt: # 24-hour 12-hour -------------------------------------------- 1 00:00 12:00 AM 2 12:00 12:00 PM 3 12:01 12:01 PM 4 11:59 11:59 AM 5 23:59 11:59 PM 6 24:00 Time Exception 7 10:65…
- 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 runCreate a class Int in oop c++ that contain an integer variable.Overload the following integer arithmetic operators (+, -, *, /), so that they operate an object of type Int. Ifthe result of any such operation exceeds the normal range of int from-32768 to 32767 or in divisionoperation if the denominator is less than 1, throw an exception including error message and error codeencapsulated in exception class object. In relevant catch properly show the error message and error codefollowed by termination of program.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 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.Create a class Int that contain an integer variable. Overload the following integer arithmetic operators (+, -, *, /), so that they operate an object of type Int. If the result of any such operation exceeds the normal range of int from-32768 to 32767 or in division operation if the denominator is less than 1, throw an exception including error message and error code encapsulated in exception class object. In relevant catch properly show the error message and error code followed by termination of program in c++.Solve In Python Provide Screenshots of Input and Ouput For this lab, you will modify your Lab 7 to make several improvements to the getter/settermethods. Instead of having them return True/False, modify each one to throw an exception ifinvalid data is passed.Modify these methods in the following way:• add_hours()o If the number of hours being added is less than 0, throw an exception• add_sales()o If the amount of sales being added is less than 0, throw an exception• set_employee_number()o The employee number must be an integer. If the given input is not an integer,throw an exception• set_office_number()o If the office number given is less than 100 or greater than 500, throw anexception.• set_name()o If the given name is empty, throw an exceptiono Any of the following characters should be removed from the name: ‘_’, ‘.’, ‘-‘ (Underscore, period, and dash)• set_birthdate()o If the given value for the month is less than 1 or greater than 12, throw anexceptiono If the given value for the…
- Let's revisit chapter 5 example, but this time, no method can throw any exception out of the method and if an exception was detected then you will have to throw your own custom exception to let the user know what happened. public class Chapter11Demo{ public static void main(java.lang.String[] args) {method1();}private static void method1(){ method2();}private static void method2(){ method3();}private static void method3(){ method4();}private static void method4(){ method5();}private static void method5(){ method6();}private static void method6(){ java.io.File in=new java.io.File("somefile.txt"); java.io.File out=new java.io.File("somefile2.txt"); java.util.Scanner inFile=new java.util.Scanner(in); java.io.FileWriter outFile=new java.io.FileWriter(out); }}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. incorrectConsider 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.