내 남자의 길~!

var x;
var x : String;
var x = z + 22;
var x = bind f(q);

javafxc tutorial/one.fx tutorial/two.fx
javafx tutorial/two

Hello from one.fx!
Hello from one.fx! (in function printMessage)

// Inside file tutorial/one.fx
package tutorial;
public-read var x = 1;

// Inside tutorial/two.fx
package tutorial;
println(one.x);

javafxc tutorial/one.fx tutorial/two.fx
javafx tutorial/two

// Inside tutorial/two.fx
package tutorial;
one.x = 2; 
println(one.x);

// Inside file tutorial/one.fx
package tutorial;
package public-read var x = 1;

// Inside tutorial/two.fx
package tutorial;
one.x = 2;
println(one.x);

package addressbook;

class Address {
     var street: String;
     var city: String;
     var state: String;
     var zip: String;
}

package addressbook;

public class Address {
     public var street: String;
     public var city: String;
     public var state: String;
     public var zip: String;
}

def customer = Customer {
     firstName: "John";
     lastName: "Doe";
     phoneNum: "(408) 555-1212"
     address: Address {
          street: "1 Main Street";
          city: "Santa Clara";
          state: "CA";
          zip: "95050";
     }
}

customer.printName();
customer.printPhoneNum();
customer.printAddress();

class Address {
     var street: String;
     var city: String;
     var state: String;
     var zip: String;
}

class Customer {
     var firstName: String;
     var lastName: String;
     var phoneNum: String;
     var address: Address;

    function printName() {
        println("Name: {firstName} {lastName}");
    }

    function printPhoneNum(){
        println("Phone: {phoneNum}");
    }

    function printAddress(){
        println("Street: {address.street}");
        println("City: {address.city}");
        println("State: {address.state}");
        println("Zip: {address.zip}");
    }
}

class CheckingAccount extends Account {

     var hasOverDraftProtection: Boolean;

     override function withdraw(amount: Number) : Void {
          if(balance-amount<0 and hasOverDraftProtection){

               // code to borrow money from an overdraft account would go here

          } else {
               balance -= amount; // may result in negative account balance!
          }
     }
}

Age: 8 Ticket Price: 5 dollars.

var result = 1 + 2; // result is now 3
println(result);

result = result - 1; // result is now 2
println(result);

result = result * 2; // result is now 4
println(result);

result = result / 2; // result is now 2
println(result);

result = result + 8; // result is now 10
println(result);

result = result mod 7; // result is now 3
println(result);

var result = 0;
result += 1;
println(result); // result is now 1

result -= 1;
println(result); // result is now 0

result = 2;
result *= 5; // result is now 10
println(result);

result /= 2; // result is now 5
println(result);

var result = 1; // result is now 1

result--;  // result is now 0
println(result);

result++; // result is now 1
println(result);

result = -result; // result is now -1
println(result);

var success = false;
println(success); // false
println(not success); // true

==	equal to
!=	not equal to
>	greater than
>=	greater than or equal to
<	less than
<=	less than or equal to

def username = "foo";
def password = "bar";

if ((username == "foo") and (password == "bar")) {
     println("Test 1: username AND password are correct");
}

if ((username == "") and (password == "bar")) {
     println("Test 2: username AND password is correct");
}

if ((username == "foo") or (password == "bar")) {
     println("Test 3: username OR password is correct");
}

if ((username == "") or (password == "bar")) {
     println("Test 4: username OR password is correct");
}

Test 1: username AND password are correct
Test 3: username OR password is correct
Test 4: username OR password is correct