import java.util.TreeSet;
public class RicoAkbar {

	public static void tampilkanData(int rico[], int indeksTerakhir){
		for(int i = 0; i <= indeksTerakhir; i++)
			System.out.print(rico[i]+",");
			}
	public static void urutkanBubble(int[] rico, int indeksTerakhir){
			int sementara;
			for(int j = 0; j <= indeksTerakhir - 1; j++)
			{
				for(int i = 0; i <= indeksTerakhir - 1 - j; i++)
				{
					if (rico[i]>rico[i+1])
					{
						sementara = rico[i];
						rico[i] = rico[i+1];
						rico[i+1] = sementara;
					}
				}
			}
		}

	public static void main(String args[]){

		int[] rico = {589, 132, 489, 46, 775};
		int indeksTerakhir = rico.length - 1;
			System.out.println("Data sebelum diurutkan : ");
			tampilkanData(rico, indeksTerakhir);
			urutkanBubble(rico, indeksTerakhir);
			System.out.println("\n\nData setelah diurutkan : ");
			tampilkanData(rico, indeksTerakhir);
			System.out.println();


		int[] rico2 = new int[5];
			rico2 [0]=589;
			rico2 [1]=132;
			rico2 [2]=489;
			rico2 [3]=46;
			rico2 [4]=775;
			System.out.println("Data Awal:");
		for( int i=0; i<rico2.length; i++ ){
			System.out.println( "Data ke "+(i+1)+" adalah "+rico2[i] );
			}

		System.out.println();
		System.out.println("Data Collection");
			TreeSet<String> ts=new TreeSet<String>();
				ts.add("Awit");
				ts.add("Josh");
				ts.add("Josh");
				ts.add("Wahyu");
				ts.add("Josh");
				System.out.println(ts);
				System.out.println("\nDescending: "+ts.descendingSet());

	}

}