public class TestXOR
{
public static void main( String[] args ) {

boolean val1 = true;
boolean val2 = true;
System.out.println(val1 ^ val2);

val1 = false;
val2 = true;
System.out.println(val1 ^ val2);

val1 = false;
val2 = false;
System.out.println(val1 ^ val2);

val1 = true;
val2 = false;
System.out.println(val1 ^ val2);
}
}

public class TestOR
{
public static void main( String[] args ){

int i = 0;
int j = 10;
boolean test = false;

//demonstrasi ||
test = (i > 10) || (j++ > 9);
System.out.println(i);
System.out.println(j);
System.out.println(test);

//demonstrasi |
test = (i > 10) | (j++ > 9);
System.out.println(i);
System.out.println(j);
System.out.println(test);
}
}

public class TestNOT
{
public static void main( String[] args ) {

boolean val1 = true;
boolean val2 = false;
System.out.println(!val1);
System.out.println(!val2);
}
}

public class TestAND
{
public static void main( String[] args ){

int i = 0;
int j = 10;
boolean test = false;

//demonstrasi &&
test = (i > 10) && (j++ > 9);
System.out.println(i);
System.out.println(j);
System.out.println(test);

//demonstrasi &
test = (i > 10) & (j++ > 9);
System.out.println(i);
System.out.println(j);
System.out.println(test);
}
}

public class Shirt
{
public int ShirtID = 0; //
public String description ="-description required-"; //
public char colorCode = 'u'; //
public double price= 0.0; // ---- salah menggunakan hurufdalam tipe // data
public int quantityInStok = 0; //

public void displayShirtInformation(){
System.out.println("Shirt ID : "+ShirtID);
System.out.println("Shirt Description : "+description);
System.out.println("Color Code : "+colorCode);
System.out.println("Shirt Price : "+price);
System.out.println("Quantity in stock : "+quantityInStok);
}

public static void main(String[] args)
{
Shirt shirt=new Shirt();
shirt.displayShirtInformation();
}
}

public class RelasiDemo
{
public static void main(String[] args){
//beberapa nilai
int i = 37;
int j = 42;
int k = 42;
System.out.println("nilai variabel...");
System.out.println("i = " + i);
System.out.println("j = " + j);
System.out.println("k = " + k);

//lebih besar dari
System.out.println("Lebih besar dari...");
System.out.println("i > j = " + (i > j)); //false
System.out.println("j > i = " + (j > i));
//true
System.out.println("k > j = " + (k > j));
//true

//lebih besar atau sama dengan
System.out.println("Lebih besar dari atau sama dengan...");
System.out.println("i >= j = " + (i >= j)); //false
System.out.println("j >= i = " + (j >= i)); //true
System.out.println("k >= j = " + (k >= j)); //true

//lebih kecil dari
System.out.println("Lebih kecil dari...");
System.out.println("i < j = " + (i < j)); //true
System.out.println("j < i = " + (j < i)); //false
System.out.println("k < j = " + (k < j)); //false

//lebih kecil atau sama dengan
System.out.println("Lebih kecil dari atau sama dengan...");
System.out.println("i <= j = " + (i <= j)); //true
System.out.println("j <= i = " + (j <= i)); //false
System.out.println("k <= j = " + (k <= j)); //true

//sama dengan
System.out.println("sama dengan...");
System.out.println("i == j = " + (i == j)); //false
System.out.println("k == j = " + (k >= j)); //true

//tidak sama dengan
System.out.println("tidak sama dengan...");
System.out.println("i != j = " + (i != j)); //true
System.out.println("k != j = " + (k != j)); //false

}
}

public class outputvariable
{
public static void main(String[] args){
int value = 10;
char x;
x = 'A';

System.out.println( value );
System.out.println("The value of x=" + x);
}
}