Ruby - Enumerable and Collection Processing
What is the output of the following Ruby code?
words = ["apple", "banana", "cherry", "date"]
result = words.find { |w| w.length > 5 }
puts resultWhat is the output of the following Ruby code?
medium📝 Predict Output Q13 of 15
Step-by-Step Solution
Solution:
Step 1: Check each word's length
"apple" (5), "banana" (6), "cherry" (6), "date" (4).Step 2: Find first word with length > 5
"banana" is the first word longer than 5 characters.Final Answer:
"banana" -> Option DQuick Check:
First word with length > 5 = "banana" [OK]
Quick Trick: Check elements in order; find stops at first match [OK]
Common Mistakes:
- Choosing the last matching word instead of first
- Confusing length condition
- Assuming find returns all matches
Master "Enumerable and Collection Processing" in Ruby
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