[Solved] Which of the following is the correct syntax for a case statement in Ruby? — Ans: case x when 1 then puts 'One' else puts 'Other' end | Ruby

Ruby - Control Flow

Which of the following is the correct syntax for a case statement in Ruby?

Acase x { when 1: puts 'One'; else: puts 'Other' }

Bcase x when 1 then puts 'One' else puts 'Other' end

Cswitch (x) { case 1: puts 'One'; default: puts 'Other'; }

Dif x == 1 then puts 'One' else puts 'Other' end

Step-by-Step Solution

Solution:

Step 1: Identify Ruby's case syntax
Ruby uses case followed by when clauses and ends with end.
Step 2: Compare options
case x when 1 then puts 'One' else puts 'Other' end matches Ruby syntax; others use different language styles or incorrect syntax.
Final Answer:
case x when 1 then puts 'One' else puts 'Other' end -> Option B
Quick Check:
Correct Ruby case syntax = B [OK]

Quick Trick: case uses when and ends with end [OK]

Common Mistakes:

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Which of the following is the correct syntax for a case statement in Ruby?