Python Intermediate Course 6.2 Sets

Question

Why this doesnt work?

skills = {'Python', 'HTML', 'SQL', 'C++', 'Java', 'Scala'}
job_skills = {'HTML', 'CSS', 'JS', 'C#', 'NodeJS'}

#my part of code (down below)
match={}

for x in skills:
for y in job_skills:
if x == y:
match.add(x)

print(match)

Answer 1

match = {} will make empty dictionary.
Use
match = set()
And print set elements, not entire set.

Answer 2

Just as a suggestion:
You can simplify your code by removing the inner loop and just check if x in job_skills.
If you read the task description carefully, you'll find that they suggest you ***intersection*** to solve the task (see previous lesson on sets).

Answer 3

Thank you guys! Lisa yeah i know the intersect operator and already had the solution with it. I just wondered how the code behind it works to get a better understanding.