Which edge case matters most for anagrams?
Practice this question from Valid Anagram - Frequency map Pattern Practice Quiz, with options and an explanation.
Question
Which edge case matters most for anagrams?
Option A — Correct answer
Repeated characters
Option B
Only the first character
Option C
Only spaces
Option D
Only string length 1
Explanation
Repeated characters matter because count equality is required, not just character existence.