java foreach map

/**
 * @author lautturi.com
 * Java example: java iterate map / hashmap
 */

import java.util.*;

public class Lautturi {

	public static void main(String[] args) {

		HashMap<String, Integer> fruits = new HashMap<>();

		fruits.put("Apple", 21);
		fruits.put("Banana", 12);
		fruits.put("Cherry", 15);
		fruits.put("Orange", 35);	
		
		fruits.forEach((k, v) -> System.out.println((k + ":" + v)));

	}
}

output:

Apple:21
Cherry:15
Orange:35
Banana:12