In this Java 8 example, we will take a look at how to iterate over an Array using Java 8 Stream and foreach method,
Code Example 1:1 | public static void main(String[] args) {
2 | int[] numbers = {1,2,3,4,5,6};
3 | Arrays.stream(numbers).forEach(System.out::println);
4 | }1
2
3
4
5
6As you see int array at the line number 2 and on line 3 we convert this array to stream using Arrays.stream(int[] arr) method and then use foreach over it and print the values out using System.out::println
Code Example 2:
public static void main(String[] args) {
String[] languages = {"Java","Python","Php","C#","Go"};
Arrays.stream(languages).forEach(System.out::println);
}Java
Python
Php
C#
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