Question

evaluate: ⌊5.8⌋
5
5.5
5.8
6
done

Explanation:

Step1: Identify the floor function

The notation $\lfloor 5.8
floor$ represents the floor function, which returns the greatest integer less than or equal to the given number.

Step2: Apply the floor function

The greatest integer less than or equal to 5.8 is 5.

Answer:

5 (corresponding to the first option)