Which of the following is the correct syntax for an until loop in Ruby?

easy📝 Syntax Q12 of 15

Ruby - Loops and Iteration

Which of the following is the correct syntax for an until loop in Ruby?

Auntil condition then # code end

Buntil (condition) { # code }

Cuntil condition: # code

Duntil condition do # code end

Step-by-Step Solution

Solution:

Step 1: Recall Ruby loop syntax
Ruby uses until condition do ... end or just until condition ... end.
Step 2: Check each option
until condition do # code end matches Ruby syntax; others use wrong symbols or keywords.
Final Answer:
until condition do\n # code\nend -> Option D
Quick Check:
Ruby until loop uses do/end syntax [OK]

Quick Trick: Use do/end blocks for until loops in Ruby [OK]

Common Mistakes:

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