Use Array in Local Variable Type Inference in Java 10

Run Application

Create new package named demo. In this package, create new java class named Main.java as below:

package demo;

public class Main {

	public static void main(String[] args) {

		var names = new String[4];
		names[0] = "name 1";
		names[1] = "name 2";
		names[2] = "name 3";
		names[3] = "name 4";

		System.out.println("Name List 1");
		for (var name : names) {
			System.out.println(name);
		}

		System.out.println("Name List 2");
		for (var i = 0; i < names.length; i++) {
			System.out.println(names[i]);
		}

	}

}

Output

Name List 1
name 1
name 2
name 3
name 4

Name List 2
name 1
name 2
name 3
name 4