adeds

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            OtpComposeTheme {

                val (pinValue,onPinValueChange) = remember{
                   mutableStateOf("")
                } 

adeds

data class Alternatif(var kode: String, var nama: String) : Comparable<Alternatif> {
    var nilai = 0.0

    override fun toString(): String {
        return String.format("%s-%s:%.3f", kode, nama, nilai)
    }

    override fun compareTo(a: Alternatif): Int {
        return java.lang.Double.compare(this.nilai, a.nilai)
    }

adeds

class FragmentAdapter(
        fragmentManager: FragmentManager
) : FragmentPagerAdapter(fragmentManager) {

    val mFragmentList: ArrayList<Fragment> = ArrayList()
    private val mFragmentTitleList: MutableList<String> = mutableListOf()


    override fun getItem(position: Int): Fragment {
        return mFragmentList[position]

adeds

import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;

public class MainActivity extends AppCompatActivity {

    static final int NUMBER_OF_PAGES = 2;

    MyAdapter mAdapter;

adeds

import java.util.Scanner;
public class Means{

public int jumlah = 0;	//deklarasi jumlah awal
public Means(){


//deklarasi Constructor
}

adeds

import java.util.Scanner;
public class last_task{

	public static void main(String[] args){
		String kata ; //Deklarasi -- variabel kata tipe data String
		Scanner keyboard = new Scanner(System.in); //Deklarasi -- keyboard untuk inputan sebagai objek baru dari scanner
		System.out.print("Input your secret word : "); //Output -- petunjuk memasukan kata
	 	kata = keyboard.nextLine();//Inisialiasi -- variabel kata dengan masukkan dari keyboard user 
 		System.out.println("Terenkripsi - " + cipher(kata, 5));	//Output -- "Terenkripsi"
 																//Call -- Pemanggilan method/fungsi cipher dengan parameter kata dan int 3