Which of the following operator casts without raising an exception if the cast fails in c#? A-?: B-is C-as D-*
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Which of the following operator casts without raising an exception if the cast fails in c#?
A-?:
B-is
C-as
D-*
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- When should you use Exception instead of if-else to handle error/invalid situations? in the language JavaProblem Statement:The purpose of this lab assignment is to gain experience in python’s Exception handling. In thisassignment, you will write a program for .edu email address validation system. Problem Design: The program will take an email address from user and check if it contains thefollowing:a. Address must contain at least an ‘@’ symbolb. Address must contain at least a ‘.edu’ suffixc. Length must contain at least 12 characters.d. Address must contain at least one digit 2. Helper functions to check if an address has at least one digit is provided. Docstring arealso given in the template file. This function returns True if condition satisfies otherwisereturns False. 3. Your task: Design a base class (Invalid Address) and child exception classes(InsufficientLength, NoDigit, NoEdu, NoAtSymbol ) to raise the exception when theconditions are not met. 4. Design a simple user menu to ask for the address as long as the user does not enter a validaddress. 5. The menu should also make a…We use Exception Handling for ? Code Management Debugging Error Handling None of the above
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