Question
Question 56 \( \begin{array}{l}\text { Which of the following is the correct way to close a } \\ \text { file stream named outFile? } \\ \text { outsile.close(); } \\ \text { outFile.close("project.txt"); } \\ \text { outFile.close; }\end{array} \)
Ask by Christensen Long. in the United States
Jan 21,2025
Real Tutor Solution
Tutor-Verified Answer
Answer
None of the provided options correctly close the file stream named `outFile`. The correct way is `outFile.close()`.
Solution
To close a file stream in programming, the correct syntax typically involves calling the `close()` method on the file stream object without any parameters.
Let's analyze the options provided:
1. **outsile.close();** - This option has a typo in the variable name ("outsile" instead of "outFile"). Therefore, this option is incorrect.
2. **outFile.close("project.txt");** - The `close()` method does not take any parameters. This option is incorrect.
3. **outFile.close;** - This option is missing the parentheses `()`, which are necessary to call the method. Therefore, this option is also incorrect.
Since none of the provided options are correct, the correct way to close a file stream named `outFile` would simply be:
```python
outFile.close()
```
However, since this option is not listed, it appears that there is no correct answer among the given choices.
Reviewed and approved by the UpStudy tutoring team
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Simplify this solution Beyond the Answer
To correctly close a file stream in programming, especially in languages like C++ or Java, you would simply call the method on your file stream object without any arguments. Thus, the proper syntax is `outFile.close();`. This ensures the file is properly saved and resources are freed. It's also important to handle file closing carefully, especially after writing operations. Forgetting to close a file can lead to data loss, corruption, or memory leaks. Always ensure your file streams are closed after their use to maintain the integrity of your application!
