Searching in an array with custom comparator in java

Question

Why does it always return 49999 no matter what strToSearch variable holds? Even with the clank search variable it returns the same. Have I missed s

Answer 1

You assume that String strToSearch is of type "12,12". To make this code work just change strToSearch

For example:

Arrays.binarySearch(arr, "12,12", new Comparator)