Program Pembulatan Bilangan Ariezs11 rwxr-xr-x 0 07.32

Filename	Program Pembulatan Bilangan
Permission	rw-r--r--
Author	Ariezs11
Date and Time	07.32
Label
Action

import java.util.Scanner;
import javax.swing.*;
import java.io.*;
class Dewa
    {
        public static void main(String[]ryea)
        {
            double a,m,n,o,p,q,HasilPangkat,HasilAkar,HasilMax,HasilMin;
            int i,j,k;
            
            Scanner x = new Scanner(System.in);
            
            JOptionPane.showMessageDialog(null," Program Pembulatan Bilangan");
            System.out.println("Masukan Bilangan yang akan di bulatkan: ");
           
            a = x.nextDouble();
           
            double b = Math.floor(a);
            JOptionPane.showMessageDialog(null,"Hasil Pembulatan dengan floor: "+b);
            double c = Math.ceil(a);
            JOptionPane.showMessageDialog(null,"Hasil Pembulatan dengan ceil"+c);
            double d = Math.abs(a);
            JOptionPane.showMessageDialog(null,"Hasil Pembulatan dengan abs"+d);
           
            try
            {
                BufferedReader z = new BufferedReader(new InputStreamReader(System.in));
                JOptionPane.showMessageDialog(null,"Program Max dan Min");
                System.out.print("Masukan Bilangan m: ");
                m = Double.parseDouble(z.readLine());
                System.out.print("Masukan Bilangan n: ");
                n = Double.parseDouble(z.readLine());
                HasilMax = Math.max(m,n);
                HasilMin = Math.min(m,n);
                JOptionPane.showMessageDialog(null,"Nilai Max"+HasilMax);
                JOptionPane.showMessageDialog(null,"Nilai Min"+HasilMin);
            }
            catch(IOException e){System.out.println("Terjadi Kesalahan");}
           
                JOptionPane.showMessageDialog(null,"Program Pangkat dan Akar");
                System.out.print("Masukan Bilangan o: ");
                o = x.nextDouble();
                System.out.print("Masukan Bilangan p: ");
                p = x.nextDouble();
                HasilPangkat = Math.pow(o,p);
                JOptionPane.showMessageDialog(null,"Hasil Pemangkatan: "+ o + "dipangkat" + p + "="+HasilPangkat);
                System.out.print("Masukan Bilangan q: ");
                q = x.nextDouble();
                HasilAkar = Math.sqrt(q);
                JOptionPane.showMessageDialog(null,"Hasil Akar dari: "+q+ "="+HasilAkar);
                   
                    JOptionPane.showMessageDialog(null,"Program Random");
                    System.out.print("Masukan Bilangan k: ");
                    k = x.nextInt();
                    for(j=1; j<=k;)
                    {
                        for(i=1; i<=10; i++)
                        j=(int)(Math.random()*100);
                        System.out.println(j);
                    }
        }
    }

Sumber : http://princeariezsdejavu.blogspot.com/