Java get value in map

/**
 * @author lautturi.com 
 * Java example: get map value in java
 */


import java.util.*;

public class Lautturi {

	public static void main(String[] args) {

		Map<Integer, String> map = new HashMap<Integer, String>() {{
			put(5,"Apple");
			put(7,"Banana");
			put(12,"Cherry");
			put(33,"Orange");
			put(23,"Lautturi");
	    }};
	    
	    System.out.println("Map: " + map);
		System.out.println("Value: " + map.get(12));
		System.out.println("Value: " + map.get(23));
		System.out.println("Value: " + map.get(333));

	}
}

output:

Map: {33=Orange, 5=Apple, 7=Banana, 23=Lautturi, 12=Cherry}
Value: Cherry
Value: Lautturi
Value: null