/** * @author lautturi.com * Java example: Java get current index key in for each loop */ import java.util.*; public class Lautturi { public static void main(String[] args) { int array[] = {1,2,3,4,5,6}; int index = 0; for(int value : array) { System.out.println("index: " + (index++)+" value: " + value); } } }
output:
index: 0 value: 1 index: 1 value: 2 index: 2 value: 3 index: 3 value: 4 index: 4 value: 5 index: 5 value: 6