Which of the following is the correct syntax to print numbers 0 to 4 using times in Ruby?

easy📝 Syntax Q12 of 15

Ruby - Loops and Iteration

Which of the following is the correct syntax to print numbers 0 to 4 using times in Ruby?

Atimes(5) { |i| puts i }

B5.times do |i| puts i end

C5.times { i in puts i }

D5.times puts i

Step-by-Step Solution

Solution:

Step 1: Check Ruby times syntax
The correct syntax is calling times on an integer with a block, either with do...end or curly braces.
Step 2: Identify the correct block parameter usage
5.times do |i| puts i end uses 5.times do |i| puts i end, which is valid Ruby syntax to print 0 to 4.
Final Answer:
5.times do |i| puts i end -> Option B
Quick Check:
Correct block syntax = 5.times do |i| puts i end [OK]

Quick Trick: Use integer.times do |i| ... end for correct syntax [OK]

Common Mistakes:

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