import java.util.Map;
import java.util.TreeMap;

public class TreeMapDemo{
	public static void main(String[] args){
		Map<String, Integer> msi = new TreeMap<String, Integer>();
		String[] fruits = {"apples", "pears", "grapes", "bananas", "kiwis"};
		int[] quantities = {10, 15, 8, 17, 30};
		for(int i=0; i<fruits.length; i++){
			msi.put(fruits[i], quantities[i]); // autoboxing
		}
		// Iterate the map's content.
		for(Map.Entry<String, Integer> entry: msi.entrySet()){
			System.out.println(entry.getKey() + ": " + entry.getValue());
		}
	}
}