What is the logical operator to compare equal value

I was following a youtube video where there is a question what logica opertor can be used to compare value

comfort = temp ? 15

what I can think of is complex, but looking at his question is like using only 1 logical operator(replacing '?') can solve this

what I can able to think of is

comfort = (temp <= 15 && temp >= 15)

Answer 1

[madhan ravi]

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