[Solved] In Ruby, why can you call methods on numbers like 5 or 10? — Ans: Because numbers are objects with methods attached | Ruby

Ruby - Classes and Objects

In Ruby, why can you call methods on numbers like 5 or 10?

ABecause methods are only for strings in Ruby

BBecause numbers are primitive types without methods

CBecause numbers are objects with methods attached

DBecause Ruby converts numbers to strings first

Step-by-Step Solution

Solution:

Step 1: Understand Ruby's object model
In Ruby, everything is an object, including numbers, so they have methods.
Step 2: Apply this to numbers
Since numbers are objects, you can call methods directly on them like 5.to_s or 10.next.
Final Answer:
Because numbers are objects with methods attached -> Option C
Quick Check:
Everything is an object = D [OK]

Quick Trick: Remember: In Ruby, all data types are objects [OK]

Common Mistakes:

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In Ruby, why can you call methods on numbers like 5 or 10?