Minggu, 27 September 2009

JAVA = METHOD

class Biodata {
String nama;
int umur;

static void tampil() {
System.out.println(“Nama saya ” + nama + "\n");
System.out.println(“Umur saya ” + umur + “tahun”);
}
}
class Show {
public static void main (String [] args) {
Biodata.nama = “Elita”;
Biodata.umur = 19;
Biodata.tampil();
}
}


OUTPUT ::

Nama saya Elita

Umur saya 19 tahun

JAVA = BREAK

class Break {
public static void main(String[] args) {
int i,j;
nyo:
for (i = 0; i < 3; i++) {
for(j=0 ; j < 3; j++){
System.out.println("I = " + i +", J = " + j + "PRINCE TARO");
if (j==1) break nyo;
}
}
System.out.println("\nKAKKOI !!");
}
}


Output :


I = 0, J=0 PRINCE TARO
I = 0, J=1 PRINCE TARO

KAKKOI !!

JAVA = CLASS

KODING 1 ::

class Michael {
private int a=29;

public void info() {
System.out.println("nilai a = "+ a + "\n");
System.out.println("Dipanggil pada = " + this.getClass().getName());
}
}



===============================================================================

KODING 2 ::

class Jackson extends Michael {
private int b=14;

public static void main(String[] args) {
Jackson obj = new Jackson();
obj.info();
System.out.println("");
}
}


OUTPUT ::

JAVA = RETURN

public class Main {
public static int x, y;
public static long loong;
public static String mystr;
public static void myProc()
{
byte i;
boolean b;

i = 5;
b = i==7;
}

public static int myFunc()
{
return x*y;
}

public static void main(String[] args)
{
System.out.println("How are you?");
x = 4; y = 5;
System.out.println("myFunc is "+myFunc());

}

}

OUTPUT ::

JAVA = CONTINUE

public class Continue {
public static void main(String[] args)
{
String names[] = {"Jacko", "Michael", "Jackson", "Jacko"};
int count = 0;
for( int i=0; iif( !names[i].equals("Jacko") ){
continue;
}
count++;
}
System.out.println("There are " + count + " Jacko in the list");
}
}


OUTPUT ::