Java Data Struc in-built Methods (WIP)

Binary Search

• Binary Search in Arrays : Arrays.binarySearch()

binarySearch(T[] a, T key)
binarySearch(T[] a, int fromIndex, int toIndex, T key, Comparator<? super T> c)
binarySearch(T[] a, T key, Comparator<? super T> c)

• Binary Search in Collection : Collections.binarysearch()

It works for objects Collections like ArrayList and LinkedList.

binarySearch(List<? extends Comparable<? super T>> list, T key)
binarySearch(List<? extends T> list, T key, Comparator<? super T> c)

References:

https://www.geeksforgeeks.org/collections-binarysearch-java-examples/