QuestionWhat will the following code output? \begin{array}{l} \text { my_dict } \left.=f^{\prime} x^{\prime}=10, y^{\prime} y^{\prime}=20\right\} \end{array} print (result) a. b. c d. Raises an error
Studdy Solution
STEP 1
Assumptions
1. The code provided is written in Python.
2. We need to determine what the code will output or if it will raise an error.
3. The code snippet provided is:
```python
my_dict = {'x': 10, "y': 201
result = (k: v*2 for k, v is my_dict.items()}
print (result)
```
STEP 2
Examine the code for syntax errors. The first line of the code is: ```python my_dict = {'x': 10, "y': 201 ``` There is a syntax error here due to mismatched quotation marks around the key `'y'` and a missing closing brace `}` for the dictionary.
STEP 3
Identify the syntax error in the second line:
```python
result = (k: v*2 for k, v is my_dict.items()}
```
This line has multiple issues:
1. The use of parentheses `()` instead of curly braces `{}` for a dictionary comprehension.
2. The use of `:` instead of `,` to separate key-value pairs in the comprehension.
3. The use of `is` instead of `in` for iterating over `my_dict.items()`.
STEP 4
The third line of the code is: ```python print (result) ``` This line is syntactically correct but will not execute properly due to errors in the previous lines.
STEP 5
Since there are syntax errors in the code, Python will raise a `SyntaxError` when attempting to execute it.
STEP 6
Based on the analysis, the correct answer is: ○ d. Raises an error
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