flowchart dan netbeans bilangan prima

/*

 * To change this template, choose Tools | Templates

 * and open the template in the editor.

 */

package riezal;

import java.util.Scanner;

/**

 *

 * @author TOSHIBA

 */

public class Bilangan_prima {

    public static void main(String[] args) {

       int n;

        System.out.println("\n Masukkan Angka yang akan diuji = ");

        Scanner input = new Scanner (System.in) ;

        n = input.nextInt();

        boolean isPrime = false;

    if (n >= 2) {

        isPrime = true;

       for (int z = 2; z < n; z++) {

        if (n % z== 0) {

                isPrime = false;

            }

        }

    }

    System.out.println("the answer is " + isPrime);

}

}

flowchart mencari channel TV

flowchart & netbeans persegi panjang

package persegi_panjang;

/**

 *

 * @author TOSHIBA

 */

public class Main {

    /**

     * @param args the command line arguments

     */

 public static void main(String[] args) {

        double p,l,L;

        p = 20;

        l = 15;

        L = p*l;

        System.out.println("Luas persegi panjang" +L);// TODO code application logic here

    }

}

flowchart memperbaiki sepeda motor

flowchart menggoreng telur

tugaz algoritma nilai

package hasil_angka;

/**

 *

 * @author M SAIFUL RIZAL F

 */

public class Main {

    /**

     * @param args the command line arguments

     */

    public static void main(String[] args) {

         double nilai;

        nilai = 71;

        if (nilai >= 0 && nilai <=40) {

            System.out.println("E");

        }

        else if (nilai >= 41 && nilai <=50) {

            System.out.println("D");

        }

        else if (nilai >= 51 && nilai <=60) {

            System.out.println("C");

        }

        else if (nilai >= 61 && nilai <=70) {

            System.out.println("B");

        }

        else if (nilai >= 71 && nilai <=80) {

            System.out.println("A");

        }

        else if (nilai >= 81 && nilai <=100) {

            System.out.println("input salah");

        }{

        }

{

        }

// TODO code application logic here

    }

}