Jumat, 30 November 2012

PERULANGAN DENGAN DO WHILE


Program ke -1
import java.util.Scanner;
public class latihando
{
     public static void main(String args[])
     {
           Scanner masuk = new Scanner(System.in);
           int c;
           double f;

           System.out.println("------------------------------");
           System.out.println("CELCIUS          FAHREINHEIT");
           System.out.println("------------------------------");
           c= 1;
           do
           {
                f=1.8 * c + 32;
                System.out.println("Celcius:"+c+"      Fahreinheit:"+f);
                c++;
           }
           while (c<= 10);
                System.out.println("------------------------------");
     }

}

Hasil :


Program ke -2
import java.util.Scanner;
public class Tugasdo3
{
     public static void main(String args[])
     {
           Scanner masuk = new Scanner(System.in);
           int bil,jum,rata,n,x;
           bil=1;
           jum=0;
           rata=0;
           System.out.print("Banyaknya data = ");
           n=masuk.nextInt();
           do
           {
                System.out.print("Data ke-"+bil+ "= ");
                x=masuk.nextInt();
                jum +=x;
                rata=jum/n;
                bil ++;
           }
           while (bil<= n);
           System.out.println("Jumlah = "+jum);
           System.out.println("Rata   = "+rata);

     }

}

Hasil :


Program ke -3
import java.util.Scanner;
public class Ulangdo4
{
     public static void main(String args[])
     {
           Scanner masuk = new Scanner(System.in);
           int bil,n,min;


           System.out.print("Masukkan Banyaknya data = ");
           n=masuk.nextInt();
           bil=1;
           min=0;
           do
           {
                System.out.println(bil+bil*bil);
                min=min-bil;
                bil +=2;
           }
           while (bil<=n);
           System.out.println("Minus = "+min);
     }

}

Hasil :


Program ke -4
import java.util.Scanner;
public class UlangdoWhile
{
     public static void main(String args[])
     {
           Scanner masuk = new Scanner(System.in);
           int bil,n;


           System.out.print("Masukkan Banyaknya data =");
           n=masuk.nextInt();
           bil= 1;
           while (bil<= n)
           {
                System.out.println(bil);
                bil +=2;
           }

     }

}

Hasil :


Program ke - 5
import java.util.Scanner;
public class UlangdoWhile1
{
     public static void main(String args[])
     {
           Scanner masuk = new Scanner(System.in);
           int bil,n;


           System.out.print("Masukkan Banyaknya data = ");
           n=masuk.nextInt();
           bil= 1;
           do
           {
                System.out.println(bil);
                bil +=2;
           }
           while (bil<=n);

     }

}

Hasil :

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