Cara membuat program segitiga siku siku dengan java

Membuat Segitiga dengan Pemograman Java 

 

Pada kali ini ada 3 jenis segitiga yang akan saya bahas dengan bahasa pemograman Java.
1. Segitiga siku-siku terbalik
2. Segitiga siku-siku berbalik kanan

Kali ini kita akan membuat program java yang akan menampilkan bentuk segitiga siku-siku dengan menggunakan perulangan pada bilangan.

Setelah masuk kedalam netbeans, masukan coding dibawah ini untuk menjalankan program yang akan menampilkan segitiga :

/*

 *  @ AFIF HIDAYATULLAH

 *  @ 201443501579

 *  @ S2K

 *  @ TUGAS PEMOGRAMAN

 */

import java.util.Scanner;

public class hitung

{

public static void main(String[] args) {

Scanner o = new Scanner (System.in);

int a, b, c,d,e,f,afif, ok, hiday, tullah ;

do

{

            System.out.println("=========================================");

            System.out.println("=         POWERED BY AFIF                                  =");

            System.out.println("=        segitiga siku siku                                                       =");

            System.out.println("= pilih                                                                                       =");

            System.out.println("=     1. segitiga siku terbalik kiri                       =");

            System.out.println("=     2. segitiga siku berbalik kanan                               =");

            System.out.println("=     3. exit                                                               =");

            System.out.println("=                                                                                                =");

            System.out.println("=========================================");

              System.out.print("++++++masukuan pilihan =");

hiday = o.nextInt();

// OUTPUT :

// =========================================

// =         POWERED BY AFIF                                                  =

// =        segitiga siku siku                                                      =

// = pilih                                                                                      =

// =     1. segitiga siku terbalik kiri                                      =

// =     2. segitiga siku berbalik kanan                               =

// =     3. exit                                                              =

// =                                                                                                =

// =========================================

// ++++++masukuan pilihan =

switch(hiday)

{

case 1:

                  System.out.println("=========================================");

                  System.out.println("=                      POWERED BY AFIF                                     =");

                  System.out.println("=                  segitiga siku terbalik kiri                              =");

                  System.out.println("=========================================");

                    System.out.print("masukan batas jumlah segitiga =");

afif = o.nextInt();

for (a=1; a<=afif; a++) {

for (b=a ; bafif ; b++) {

System.out.print("*");

}

System.out.println("");

}

break;

// OUTPUT :

// =========================================

// =         POWERED BY AFIF                                                =

// =        segitiga siku siku                                                      =

// = pilih                                                                                      =

// =     1. segitiga siku terbalik kiri                                    =

// =     2. segitiga siku berbalik kanan                               =

// =     3. exit                                                              =

// =                                                                                                =

// =========================================

// ++++++masukuan pilihan =1

// =========================================

// =         POWERED BY AFIF                                                  =

// =    segitiga siku terbalik kiri                                            =

// =========================================

// masukan batas jumlah segitiga =15

// ***************

// **************

// *************

// ************

// ***********

// **********

// *********

// ********

// *******

// ******

// *****

// ****

// ***

// **

// *

case 2:

                  System.out.println("=========================================");

                  System.out.println("=                POWERED BY AFIF                                           =");

                  System.out.println("=           segitiga siku berbalik kanan                              =");

                  System.out.println("=========================================");

                    System.out.print("masukan batas jumlah segitiga =");

ok = o.nextInt();

        System.out.print("\n");

                    for (int i = 1; i <= ok; i++) {

        for(int j = i; j <= ok; j++)

          System.out.print(" ");

        for(int j = i; j >=1; j--)

        System.out.print("*");

        System.out.println();

      }

break;

// OUTPUT :

// =========================================

// =         POWERED BY AFIF                                                  =

// =        segitiga siku siku                                                      =

// = pilih                                                                                      =

// =     1. segitiga siku terbalik kiri                                      =

// =     2. segitiga siku berbalik kanan                               =

// =     3. exit                                                              =

// =                                                                                                =

// =========================================

// ++++++masukuan pilihan =2

// =========================================

// =         POWERED BY AFIF                                                =

// =    segitiga siku berbalik kanan                                     =

// =========================================

// masukan batas jumlah segitiga =15

//                              *

//                            **

//                          ***

//                        ****

//                      *****

//                    ******

//                  *******

//                ********

//              *********

//            **********

//          ***********

//        ************

//      *************

//    **************

//  ***************

case 3:

System.exit(0);                                 

break;

// JIKA MEMILIH CASE 3 MAKA RUNING UOTPUTNYA OTOMATIS DISELESAIKAN(BERHENTI)/KELUAR

default: System.out.println("salah bro hanya 1 - 4");

break;

}

} while(true);

}

}

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Ditulis oleh Blog Ryan pada tanggal Monday, 8 June 2015