Which of the following If clauses can be used to determine whether the accounts.txt file exists? a. If IO.File.Exists("accounts.txt") Then b. If IO.File("accounts.txt") Then c. If IO.Exists.File("accounts.txt") Then d. If IO.Exists("accounts.txt") Then

Which of the following If clauses can be used to determine whether the accounts.txt file exists? a. If IO.File.Exists("accounts.txt") Then b. If IO.File("accounts.txt") Then c. If IO.Exists.File("accounts.txt") Then d. If IO.Exists("accounts.txt") Then

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter14: Files And Streams

Section: Chapter Questions

Problem 9RQ

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Question

Which of the following If clauses can be used to determine whether the accounts.txt file exists?

If IO.File.Exists("accounts.txt") Then

If IO.File("accounts.txt") Then

If IO.Exists.File("accounts.txt") Then

If IO.Exists("accounts.txt") Then

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