Final answer:
To create the Python source file "ex5_2.py" that includes the student's full name, the student needs to use a text editor or IDE to write and save the specified lines of code, replacing 'YourNameHere' with their actual name.
Step-by-step explanation:
To create a Python source file named "ex5_2.py" that includes the specified lines with your full name, you will need to use a text editor or an Integrated Development Environment (IDE) to write your Python code. Once the editor is open, simply type the required lines of code, replacing 'YourNameHere' with your actual full name.
After writing the code, save the file with the name "ex5_2.py" to ensure it can be executed by the Python interpreter.
Remember that in Python, comments are created using the hashtag symbol (#), and these are not executed as part of the program. They are useful for including notes or instructions for anyone reading the code.
Including your name as a comment at the start of a Python script is a good practice for indicating authorship and responsibility for the code.