[Solved] What will this Ruby code print? value = 3.14 puts value.class == Float puts value.is_a?(Numeric) — Ans: true true | Ruby

Ruby - Variables and Data Types

What will this Ruby code print?

value = 3.14
puts value.class == Float
puts value.is_a?(Numeric)

Afalse false

Bfalse true

Ctrue false

Dtrue true

Step-by-Step Solution

Solution:

Step 1: Check value.class == Float
The variable value is a Float, so this expression returns true.
Step 2: Check value.is_a?(Numeric)
Float is a subclass of Numeric, so is_a? returns true.
Final Answer:
true true -> Option D
Quick Check:
Float is a Numeric subclass, so both checks are true [OK]

Quick Trick: Float is Numeric subclass, both checks true [OK]

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