Java Lambda Expression Archives - Page 2 of 2

Using Lambda Expression to foreach a List object in Java

In this tutorial, I will show you all how using Lambda Expression to foreach a List object in Java. OK, let’s get started! Usually from Java 7 and earlier, whenever you want to print out elements in a List object, for example:

List<String> names = new ArrayList<>();
names.add("Khanh");
names.add("Tan");
names.add("Thanh");

List<String> names = new ArrayList<>();

names.add("Khanh");

names.add("Tan");

names.add("Thanh");

We usually… Read More