The write command is used to write content to a file in Python. Assume that I already have a file named test.txt in my working folder and that the file has the following text: "Just because something doesn't do what you planned it to do doesn't mean it's useless." You write the code presented below, to write content in the test.txt file fhandle=open("test.txt", "w") f.write("There is no substitute for hard work.") f.close() ## This command saves and close the file. What will be the content in the file when these 3 lines of code are executed?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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### Using the Write Command in Python

The write command is used to write content to a file in Python. Assume that we already have a file named `test.txt` in our working folder and that the file has the following text:

> "Just because something doesn't do what you planned it to do doesn't mean it's useless."

You write the code presented below to write content in the `test.txt` file:

```python
fhandle = open("test.txt", "w")
f.write("There is no substitute for hard work.")
f.close()  ## This command saves and closes the file.
```

#### Explanation of the Code:

1. `open("test.txt", "w")`: This line opens the file `test.txt` in write mode. If the file already exists, it will be overwritten. If it doesn't exist, a new file will be created.
2. `f.write("There is no substitute for hard work.")`: This line writes the string "There is no substitute for hard work." into the file.
3. `f.close()`: This line saves and closes the file.

#### Question:
What will be the content in the file when these three lines of code are executed?

**Answer:**

When the file `test.txt` is opened in write mode ("w"), the original content is erased before new content is written. Therefore, the content of the file after executing the code will be:

> "There is no substitute for hard work."
Transcribed Image Text:### Using the Write Command in Python The write command is used to write content to a file in Python. Assume that we already have a file named `test.txt` in our working folder and that the file has the following text: > "Just because something doesn't do what you planned it to do doesn't mean it's useless." You write the code presented below to write content in the `test.txt` file: ```python fhandle = open("test.txt", "w") f.write("There is no substitute for hard work.") f.close() ## This command saves and closes the file. ``` #### Explanation of the Code: 1. `open("test.txt", "w")`: This line opens the file `test.txt` in write mode. If the file already exists, it will be overwritten. If it doesn't exist, a new file will be created. 2. `f.write("There is no substitute for hard work.")`: This line writes the string "There is no substitute for hard work." into the file. 3. `f.close()`: This line saves and closes the file. #### Question: What will be the content in the file when these three lines of code are executed? **Answer:** When the file `test.txt` is opened in write mode ("w"), the original content is erased before new content is written. Therefore, the content of the file after executing the code will be: > "There is no substitute for hard work."
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