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- Subject: Object Oriented PrgrammingLanguage: Java ProgramTopic: Exception Define a new exception, called ExceptionLineTooLong, that prints out the error message "The strings is too long". Write a program that reads phrase and throws an exception of type ExceptionLineTooLong in the case where a string is longer than 80 characters. EXAMPLE: Input:The quick brown fox jumped over the lazy dogs. Output:The quick brown fox jumped over the laze dogs. ANOTHER EXAMPLE: Input:The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs.The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs.The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs.The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs.The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs.The quick brown fox jumped over the lazy dogs. The quick…Please do this in Java! 3. RetailItem Exceptions Programming Challenge 4 of Chapter 6 required you to write a RetailItem class that holds data pertaining to a retail item. Write an exception class that can be instantiated and thrown when a negative number is given for the price. Write another exception class that can be instantiated and thrown when a negative number is given for the units on hand. Demonstrate the exception classes in a program. /** *Description: This program will displays a string without any user interaction *Class: Fall - COSC 1437.81002 *Assignment1: Hello World *Date: 08/15/2011 *@author Zoltan Szabo *@version 0.0.0 */ For each method, you will also be required to create docstring as follows: /** * @param String as args * @return Termination code as int, 0 for normal, anything else is error condition * @throws Nothing is implemented */ Flowcharts/UML and Pseudo code All assignment questions must show design flowchart/UML and/or pseudo code unless otherwise…Java Foundations: Please provide a basic exception program. Please use the variables given in the question. Do not use input, output. Thank you. Write the Java code for the following: Write the Java program that reads an integer grade from a user in main( ), then calls the checkGrade method (passing it the grade that was just read in) to check that it is valid (between 0 and 100). if the checkGrade method determines that the grade is invalid, it generates an InvalidGradeException but does not deal with it. the main( ) method deals with the exception by writing a message about the invalid grade.. If the grade is valid, it is written to the monitor.
- Q4: Write a program that performs exception handling. A class should have two exception handling classes. This program throws an exception of type both classes (user defined data types) and they are catched in a catch block. This class also throws an exception of built-in data types (of your choice). Also in your program include a catch block for all data types. Write a simple C++ code as i am a begineer.Java Foundations: Please provide a basic exception code. Do not use input, output. Please provide code and explain. Thank you. Write the Java code for the following: Write the InvalidGradeException class that will be used below. Write the Java program that reads an integer grade from a user and checks that it is valid (between 0 and 100). If it is invalid an InvalidGradeException will be thrown, stating what the invalid grade is. This will be caught in the main( ) method which will write a message about the invalid grade. If the grade is valid, it is written to the monitor."Determine which exception is needed for each case and put them in the corresponding catch statement with the appropriate variable. Do NOT use the general exception handler Exception for any one. Possible Exceptions: IOException, ArithmeticException, StringIndexOutOfBoundsException, NullPointerException, ArrayIndexOutOfBoundsException" public String catchErrors(int choice) {switch (choice) {case 1:try {String word;word = null;word.charAt(0);} catch () { //TODOreturn e.toString();}break;case 2:try {int[] array = new int[5];array[5] = 11;} catch () { //TODOreturn e.toString();}break;case 3:try {int ans = 7 / 0;} catch () { //TODOreturn e.toString();}break;}return null;}
- Java Foundations: Please provide basic exception program. Do not use input, output. Thank you. Write the Java code for the following: Write the Java program that reads an integer grade from a user in main( ), then calls the checkGrade method (passing it the grade that was just read in) to check that it is valid (between 0 and 100). if the checkGrade method determines that the grade is invalid, it generates an InvalidGradeException but does not deal with it. the main( ) method deals with the exception by writing a message about the invalid grade.. If the grade is valid, it is written to the monitor.How can the default error message be shown whenever an exception is thrown?Instructions: Exception handing Add exception handling to this game (try, catch, throw). You are expected to use the standard exception classes to try functions, throw objects, and catch those objects when problems occur. At a minimum, you should have your code throw an invalid_argument object when data from the user is wrong. File GamePurse.h: class GamePurse { // data int purseAmount; public: // public functions GamePurse(int); void Win(int); void Loose(int); int GetAmount(); }; File GamePurse.cpp: #include "GamePurse.h" // constructor initilaizes the purseAmount variable GamePurse::GamePurse(int amount){ purseAmount = amount; } // function definations // add a winning amount to the purseAmount void GamePurse:: Win(int amount){ purseAmount+= amount; } // deduct an amount from the purseAmount. void GamePurse:: Loose(int amount){ purseAmount-= amount; } // return the value of purseAmount. int GamePurse::GetAmount(){ return purseAmount; } File…
- How can the standard error message be shown when an exception is thrown?Java Foundations: Please provide a basic exception program. Do not use input, output. Write the Java code for the following: Write the InvalidGradeException class that will be used below Write the Java program that reads an integer grade from a user and checks that it is valid (between 0 and 100). If it is invalid an InvalidGradeException will be thrown, stating what the invalid grade is. This will be caught in the main( ) method which will write a message about the invalid grade. If the grade is valid, it is written to the monitor.JAVA EXCEPTION HANDLING:Define a new exception, called ExceptionLineTooLong, that prints out the error message "The strings is too long". Write a program that reads phrase and throws an exception of type ExceptionLineTooLong in the case where a string is longer than 80 characters. For example: Input Result The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs.The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs.The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs.The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs.The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs.The quick brown fox jumped over the lazy dogs. The quick brown fox jumped over the lazy dogs.The quick brown fox jumped…
