Sorting & Binarysearch Array di Java

mmmm...... to the point :

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package hisoka.poipo; import java.util.Arrays; public class MainArraySorting { public static void main(String[] args) { // TODO Auto-generated method stub int[] hisoka = {-1,8, 4,7,2,10,3,2}; displayArray(hisoka); Arrays.sort(hisoka); System.out.println("\nSetelah di sort : "); displayArray(hisoka); //ini pake binarySearch int indeks = Arrays.binarySearch(hisoka, 7); System.out.println(indeks); } public static void displayArray(int[] A) { for (int a: A) { System.out.print(a+" "); } System.out.print("\n"); } }

Hasil :

Sooo..untuk ngesort array itu pake cara di line 11, terus klu binarySearch di line 16 ehehe.. :D