Segunda clase del curso de Android, vamos a continuar donde nos quedamos en la clase pasada, discutiendo clases, metodos y vamos a crear nuestra primera aplicacion de Android

4. public class MyClass {
public static void main(String[] args){
//for loop
for (int i = 0; i<10; i++){
System.out.println(i+"");
}
//while loop
int i = 0;
while(i< 12){
System.out.println(i+"");
i++;
}
}
}

5. public class MyClass {
public static void main(String[] args){
int x = 8;
if(x > 10){
System.out.println("x is greater than 10");
}else{
System.out.println("x is less than 10");
}
}
}

7. public class MyClass {
public static void main(String[] args){
int x = 13;
if(x > 10 && x < 20){
System.out.println("x is between 10 and 20");
}
}

8. Vehicle
speed
color
make
moveForward()
stop()
steer()
Campos de Instancia
Comportamiento

9. Vehicle
speed
color
make
moveForward()
stop()
steer()
Car Motorcycle Bicycle
Superclase
Subclases

10. Vehicle
speed
color
make
moveForward()
stop()
steer()
Car Motorcycle Bicycle Drone
fly()
//codigo especifico
//de drones
land()

11. Song
artist
album
setArtist()
setAlbum()
play()
Sabe
Hace

12. public class MyClass {
public static void main(String[] args){
Song song = new Song();
song.play();
}
}

14. public class Vehicle {
private int speed;
private String color;
private String make;
public void moveForward(){
System.out.println("Vehicle moving forward");
}
public void stop(){
System.out.println("Vehicle is stopping");
}
public void steer(){
System.out.println("Vehicle is steering");
}
}

15. public class Car extends Vehicle {
int wheelSize = 16;
public void openTrunk(){
//Opening trunk code
}
}

16. public class MyClass {
public static void main(String[] args){
Car car = new Car();
car.moveForward();
}
}