bsearch_usage

🎯 Fast Lookup with `bsearch` on Sorted Arrays

Array#bsearch performs binary search on a sorted array, yielding O(log n) lookup time. Use a block that returns true for the target condition—ideal for range-based or predicate-based searches.

arr = [1, 3, 5, 7, 9]
# Find first element >= 6
result = arr.bsearch { |x| x >= 6 }
# => 7

🎯 Fast Lookup with bsearch on Sorted Arrays

🎯 Fast Lookup with bsearch on Sorted Arrays​

🎯 Fast Lookup with `bsearch` on Sorted Arrays