The TryParse methods throw an exception if the string argument cannot be converted
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Q: True or False The TryParse methods throw an exception if the string argument cannot be converted.
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- The return Or the throw function sometimes returns a random number and throws anither number as an exception. Write a code that will print out the number that the returnorthrow function gives back even if it throws an exception.Java Exception method withdraw throws an exception if amount is greater than balance. For example: Test Result Account account = new Account("Acct-001","Juan dela Cruz", 5000.0); account.withdraw(5500.0); System.out.println("Balance: "+account.getBalance()); Insufficient: Insufficient funds. Balance: 5000.0 Account account = new Account("Acct-001","Juan dela Cruz", 5000.0); account.withdraw(500.0); System.out.println("Balance: "+account.getBalance()); Balance: 4500.0Assume there is a static method called scienceTechEngrMath that takes a String parameter. Its prototype is below:public static String scienceTechEngrMath(String department) This method will return the answer to any department-based question, but… it will throw exceptions in the following cases: • NullPointerException is thrown if you pass it “null” instead of an actual department string • NotInTheDivisionException is thrown if the length of the characters in the department name is less than 7 • ThatIsInvalidDivisionException is thrown if the length of characters in the department name is more than 11 characters private static void askDepartment(String question) { try { String response = scienceTechEngrMath(question); System.out.println("1"); } catch (NullPointerException e) { System.out.println("3"); } catch (NotInTheDivisionException e) { System.out.println("5"); }…
- }/*** Adds letterGuessed to the current String updateLetterBoard* @param usedLetterBoard* @param letterGuessed* @param first* @return updateLetterBoard with letterGuess appended. */public static String updateLetterBoard(String usedLetterBoard, char letterGuessed, boolean first) {return "";}IN C++ Write code that: creates 3 integer values - one can be set to 0, the other two should NOT multiples of one another (for example 3 and 6, or 2 and 8) take you largest value and perform a modulus operation using the smaller (non zero) value as the divisor print out the result. create an alias for the string type call the alias "name" then create an instance of the "name" class and assign it a value using an appropriate cout statement - print out the value Please screenshot your input and output, as the format tends to get messed up. Thank you!T/F The println method on System.out is overloaded
- Please debug this code. // Handles a Format Exception if user does not enter a number using System; using static System.Console; using System.Globalization; class DebugEleven01 { static void Main() { double salary; string salVal; bool isValidSalary; while(!isValidSalary) { try Write("Enter an employee's salary "); salVal = ReadLine(); salary = Convert.ToDouble(salVal); isValidSalary = true; catch(Formatexception) { WriteLine("You must enter a number for the salary."); } } WriteLine("The salary {0} is valid", salary.ToString("C2", CultureInfo.GetCultureInfo("en-US"))); } }There is no limit on the amount of arguments in a catch block.c++ programming Lab 10-1: Write a test program to accept two numbers from consol. Then check to see if first number is larger than second number . If it is throwing an exception and handle the error properly. Lab 10-2: Write a test program to accept a number from consol. then check to see if the number is positive or negative. If it is negative throw an exception and indicate the number is negative otherwise take the squire root of the number. Use exception handling to control the flow of the code. Lab 10-3: Write a test program to accept a number from consol. This number is radius of circle if the number is positive find area and circumference. Otherwise, throw an exception with proper message. Lab 10-4: Show the output of the following code with input 10, 60, and 120, respectively.
- Data structure & Algorithum java program Write a class name month. The class should have an int field named monthNumber that holds the number of the month. For example, January would be 1, February would be 2, etc. The class should also have appropriate constructors and getter / setter methods. There should also be a getMonthName that returns the name of the month corressponding to the month number. Also include exception code when a number less than 1 or greater than 12 is given in the constructor and/ or the set method. Demonstrate the classess and catching the exception in a program, such as Month Test. Display appropriate information to the user if an erro occurs.Java Exceptions: Your parents gave you an emergency cash card that has 2 restrictions: it can't be used to purchase alcohol, and the purchase price must be less than $100. Write a program segment in main() that will read 2 inputs from the user describing a purchase you are trying to make using the cash card: the item purchased (eg runners) and the purchase price (eg 79.99). Your code must check for the 2 restrictions mentioned above and generate exceptions if either one of them occurs (InvalidItemException or InvalidPurchasePriceException. Assume that these have already been coded so you don't need to write them). Your code must also deal with each exception by writing out an appropriate (specific) message stating what the problem is. If there is no problem your code should generate a "Payment accepted" message.PARTICIPATION ACTIVITY Arrange the following lines to make a program that determines when the number of people in a restaurant equals or exceeds 10 occupants. The program continually gets the number of people entering or leaving the restaurant. Ex: 2 means two people entered, and -3 means three people left. After each input, the program outputs the number of people in the restaurant. Once the number of people in the restaurant equals or exceeds 10, the program exits. If an Input MismatchException exception occurs, the program should get and discard a single string from input. Ex: The input "2 abc 8" should result in 10 occupants. Not all lines are used in the solution. How to use this tool ✓ Unused totalNumPeople += scnr.nextInt (); while (totalNumPeople < maxNumPeople) { } } 11.1.5: Handling input exceptions: restaurant max occupancy tracker. catch { try { catch (InputMismatchException e) { scnr .nextLine(); scnr.next(); System.out.println("Error"); } System.out.println("Occupancy:…