TGS PEMOGRAMAN BERORIENTASI OBJEK

Nama :elmanudin

Kls :ti 13

npm :  13312618

1.       mengurut kan angka

/*

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 * To change this template file, choose Tools | Templates

 * and open the template in the editor.

 */

package javaapplication7;

import java.util.Scanner;

/**

 *

 * @author elmanudin

 */

public class JavaApplication7 {

    /**

     * @param args the command line arguments

     */

    public static void main(String[] args) {

        // TODO code application logic here

       // public static void main(String[] args) {

    int n, c, d, swap;

    Scanner in = new Scanner(System.in);

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

    System.out.println("           PROGRAM BUBLE SORT           ");

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

    System.out.println("masukan angka yang anda inginkan: ");

    n = in.nextInt();

    int array[] = new int[n];

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

    System.out.println("Inputkan " + n + " Angka :");

    for (c = 0; c < n; c++)

      array[c] = in.nextInt();

    for (c = 0; c < ( n - 1 ); c++) {

      for (d = 0; d < n - c - 1; d++) {

        if (array[d] > array[d+1]) /* For descending order use < */

        {

          swap       = array[d];

          array[d]   = array[d+1];

          array[d+1] = swap;

        }

      }

    }

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

    System.out.println(" data sudah urutkan :");

    for (c = 0; c < n; c++)

      System.out.println(array[c]);

  }

    }

Hasil dari running

2.       menghitung nilai matrik

int[][]nil1 = {{7,8},{5,6}};

int[][]nil2 = {{3,4},{7,8}};

int[][]hsl = new int[2][2];

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

System.out.println("      PROGRAM PENJUMLAHAN MATRIKS      ");

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

System.out.println("Matrik A");

for(int i=0;i<2;i++)

{

for(int j=0;j<2;j++)

{

System.out.print(nil1[i][j]+" ");

}

System.out.println();

}

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

System.out.println("Matrik B");

for(int k=0;k<2;k++)

{

for(int l=0;l<2;l++)

{

System.out.print(nil2[k][l]+" ");

}

System.out.println();

}

//Proses

for(int x=0;x<2;x++)

{

for(int y=0;y<2;y++)

{

hsl[x][y]=nil1[x][y]+ nil2[x][y];

}

}

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

System.out.println("Hasil Penjumlahan Matriks A Dan B :");

for(int x=0;x<2;x++)

{

for(int y=0;y<2;y++)

{

System.out.print(hsl[x][y]+" " );

}

System.out.println();

  }

    }

}

Hasil running dri matrik

3.       PENJUMLAHAN DATA

package javaapplication9;

import java.util.Scanner;

/**

 *

 * @author elmanudin

 */

public class JavaApplication9 {

    /**

     * @param args the command line arguments

     */

    public static void main(String[] args) {

        // TODO code application logic here

         int nilai; int jml=0;

    boolean stop=false;

    Scanner a=new Scanner(System.in);

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

    System.out.println("         PROGRAM PENJUMLAHAN   DATA    ");

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

    System.out.println("Program  data  Terus Meminta Anda Untuk");

    System.out.println("masukan, Iilain 0 Jika Ingin Berhenti");

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

    for(int jumlah=0;!stop;jumlah++)

        {

        System.out.print("Inputkan Angka: ");

        nilai= a.nextInt();

        jml=jml+nilai;

        if(nilai==0) stop=true;  

        }

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

    System.out.println("Jumlah Total= " +jml);

    }

}

Hasil dari running

 selamat mencoba,semoga sukses