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Is there a difference between the = and the == operators?

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+1 vote
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in Arduino by (54.1k points)
Is there a difference between the = and the == operators?

(a) Yes

(b) No

This question was posed to me during an interview for a job.

The query is from Operators in chapter Arduino Programming of Arduino

1 Answer

+2 votes
by (1.4m points)
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Best answer
Correct option is (a) Yes

Explanation: Yes, there is a difference between those two operators. The = operator signifies any assignment of values to some variable or data storage, while the == operator is a comparison operator which checks the equality of the operands it works with.

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