[Solved] What will this Ruby code print? text = "hello world" result = text.match?(/world$/) puts result — Ans: true | Ruby

Ruby - Regular Expressions

What will this Ruby code print?

text = "hello world"
result = text.match?(/world$/)
puts result

AError

Bfalse

Cnil

Dtrue

Step-by-Step Solution

Solution:

Step 1: Understand match? with regex /world$/
The regex /world$/ checks if the string ends with "world". match? returns true or false.
Step 2: Check the string
"hello world" ends with "world", so match? returns true, which is printed.
Final Answer:
true -> Option D
Quick Check:
match? returns boolean for pattern presence [OK]

Quick Trick: Use match? to get true/false if pattern matches [OK]

Common Mistakes:

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