If a procedure contains the Catch ex As Exception clause, you can use ____________to access the exception’s description.a. ex.Descriptionb. ex.Exception c. ex.Messaged. none of the above
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If a procedure contains the Catch ex As Exception clause, you can use ____________to access the exception’s description.
a. ex.Description
b. ex.Exception
c. ex.Message
d. none of the above
Explanation:
- Exception is runtime error.
- When an exception occurs the program will terminate the execution.
- This is an abnormal situation, to avoid this situation try/catch is used.
- If an error occurs in try block, it will throw the error to the catch block.
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- If an application contains the Catch ex As Exception clause, which of the following can be used to access the exception’s description? a. ex.Description b. ex.Exception c. ex.Message d. Exception.DescriptionIn every program data must be validated before the program can proceed with further processing and storage of the input data. As a Windows developer for a data analysis company, you are tasked to develop an application using Windows form / Windows Presentation Foundation (WPF) named mileage efficiency. Your interface should look as shown below.You should include the following in your program1. Exception handling should be used to prevent users from entering invalid input (text, character...) (try, catch and final)2. All exception messages should be display using a message box and save in a text file called Exceptionfile.txt3. All result (miles divided by gallon) should be save in a file called MilesperGallon.txt. The result should be saved once the calculate button is pressed 4. Meaning your program will have two separate text files one to record all exception thrown – message and the other to record all calculation and the date and time the operation occurred Run the project. Enter…In every program data must be validated before the program can proceed with further processing and storage of the input data. As a Windows developer for a data analysis company, you are tasked to develop an application using Windows form / Windows Presentation Foundation (WPF) named mileage efficiency. Your interface should look as shown below. The program should have exception handling in as well. You should include the following in your program 1. Exception handling should be used to prevent users from entering invalid input (text, character...) (try, catch and final) 2. All exception messages should be display using a message box and save in a text file called Exceptionfile.txt 3. All result (miles divided by gallon) should be save in a file called MilesperGallon.txt. The result should be saved once the calculate button is pressed 4. Meaning your program will have two separate text files one to record all exception thrown – message and the other to record all calculation…
- Create a folder named LastName_FirstName(please write Dahanyoon (ex. Reyes_Mark) in your local Create a new project named LabExer5A. Set the project location to your own The program shall: generate a random number from 1 to 50 for a player to guess; display a message that indicates whether the player’s guess is correct, too low, or too high; and prompt the user to keep on guessing until the correct value is entered Create a try-catch structure that will handle two (2) exceptions. These are when the user inputs the following: a number that is out of range (1 – 50) a letter or any non-numeric character Prompt the user so that he can guess again if an exception is Display the number of total Note: An invalid input (when an exception is thrown) is not considered a valid guess or attempt.Create a folder named LastName_FirstName (ex. Reyes_Mark) in your local Create a new project named LabExer5B. Set the project location to your own The program shall: contain an array of 10 multiple choice questions with three (3) choices each and require the user to choose among A, B, or C; Note: Cases are ignored. Lowercase letters are acceptable (a, b, c). Create a try-catch structure to handle three (3) exceptions. These are when the user inputs the following: an invalid letter (not A, B, or C) a number or any special character blank (no answer) Prompt the user that he can answer again if any of the three (3) exceptions is Display the score.You have started an application by clicking the start Debugging button or by pressing F5 on the keyboard. If an exception is thrown, the application stops run- ning and Visual Studio goes into a special mode known as __________.a. exception modeb. break modec. debug moded. crash mode
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- You have started an application by clicking the start Debugging button ( ) or by pressing on the keyboard. If an exception is thrown, the application stops running and Visual Studio goes into a special mode known as __________. a. exception mode b. break mode c. debug mode d. crash modeWhich option replaces the YYY with the correct example for defining a custom exception? YYYtry: f = 'Myfile.txt' ext = f.split('.').pop() if (ext == 'txt'): raise InvalidFileTypeError('Invalid File Type')except Exception as e: print(e)finally: print('All done!')The name of a class file ends with which of the following filename extensions? .cla .cls .vb None of the above.
