Lat. 7 | ASD 01b

package lat7;
import java.util.*;

/*
 * author: yufieko
 */

public class LatMap7 {
    public static void main (String [] args){
        TreeMap map = new TreeMap();
        Scanner input = new Scanner(System.in);
        System.out.print("Masukkan kalimat anda : ");
        String kalimat = input.nextLine();

        String[] kata = kalimat.split("\\s+");
        for(int i=0;i<kata.length;i++){
            Integer j = 1;
            boolean eksis = map.containsKey(kata[i]);
            if(eksis){
                j = (Integer)map.get(kata[i]);
                j++;
            }
            map.put(kata[i],new Integer(j));
        }
        SortedMap sorted = map;
        System.out.println("Hasil : \n"+sorted);
        System.out.println("Nilai Tertinggi : " + sorted.firstKey());
        System.out.println("Nilai Terendah  : " + sorted.lastKey());
        System.out.print("Masukkan karakter : ");
        String d = input.nextLine();
        System.out.println("Output : " + map.ceilingEntry(d));
    }
}