Interpolasi Linier Arraylist Dengan Java

 package tugasSD;

/**

 *

 * @author Afini_

 */

import java.io.BufferedReader;

import java.io.InputStreamReader;

import java.util.ArrayList;

import java.util.Scanner;

import javax.swing.JOptionPane;

public class spirit {

static  Scanner in = new Scanner(System.in);

    public static void main (String[]args){

     System.out.print("Banyak data : ");

          int N = in.nextInt();

          ArrayList dataX =new ArrayList();

          ArrayList dataY =new ArrayList();

          ArrayList hasil =new ArrayList();

          //input data x & y

          for(int i=0; i