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Chapter 6: Problem 21

What type of exception does a program raise when it tries to open a nonexistent file?

Short Answer

Expert verified
Answer: FileNotFoundError

Step by step solution

01

1. Understand the scenario

A program is trying to open a nonexistent file, and an exception is raised due to this unsuccessful attempt. We need to find out the type of exception raised in this situation.
02

2. Look for common file handling exceptions

Different programming languages may raise different exceptions for the same scenario. However, since this exercise does not specify a programming language, we can consider the most common exception that is raised in popular programming languages when trying to open a nonexistent file.
03

3. Identify the exception type

In most programming languages, such as Python, attempting to open a nonexistent file raises a "FileNotFoundError" exception. This type of exception informs the programmer that the file they are trying to access does not exist or is unavailable.

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Most popular questions from this chapter

What is the purpose of opening a file?

Briefly describe what an exception is.

When writing a program that performs an operation on a file, what two file associated names do you have to work with in your code?

In what mode do you open a file if you want to write data to it, but you do not want to erase the file’s existing contents? When you write data to such a file, to what part of the file is the data written?

What is an input file?
See all solutions

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