Reference question java

Question

can someone help me check if i have written the 6 steps(comments) correctly in the code to derive the output?
https://code.sololearn.com/cMCDhvQZcgXd/?ref=app

Answer 1

If talking about comments, there's much missing!

For the first two, i'd go with this :
1) Creating a new object j of class - Person.
2) Calling (or invoking) the setAge() method, with an int as an argument.

Answer 2

@Gordie thank you but this is a code from the java course and not written by me.i just need u to check whether the comments are written correctly.if it is correct,that means i have the understand it correctly.(comments are written by me)

Answer 3

@Dev i wrote it briefly.but generally the comments are correct right?i mean the flow from step 1 to 6