Use For-Each Loop to Traverse an Array in Java

JDK 1.5 introduced a new for loop known as foreach loop or enhanced for loop, which enables you to traverse the complete array sequentially without using an index variable.

Example

Live Demo

public class ArrayUsingForEach {
   public static void main(String[] args) {
      double[] myList = {1.9, 2.9, 3.4, 3.5};
      for (double element: myList) {
         System.out.println(element);
      }
   }
}

Output

1.9
2.9
3.4
3.5