Wilfredo Nieves
February 24, 2017
76

# Clase 1: Introducción del curso y conceptos básicos

## Wilfredo Nieves

February 24, 2017

## Transcript

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}
18. ### public class Dog { void play(){ statement1; } void bark(){

statement1; statement2; } }

}
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22. ### public class MyClass { public static void main(String[] args){ int

x= 3; x = x * 5; System.out.println(”The value of x = ” + x); //this is a comment } }
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27. ### public class Dog { public String play(){ String sentences= “This

is a sentence”; return sentence; } }
28. ### public class Car{ public void moveForward(int speed){ System.out.println(“The car accelerate

to ”+ speed); } }
29. ### public static void main(String[] args){ System.out.println("Bienvenidos al programa de suma

simple"); System.out.println("Si entras dos números los sumare por ti"); Scanner reader = new Scanner(System.in); System.out.println("Entra un numero: "); int n = reader.nextInt(); System.out.println("Entra otro numero"); int y = reader.nextInt(); int total = n + y; System.out.println("La suma de ambos numero es "+ total); }
30. ### 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++; } } }
31. ### 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"); } } }
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33. ### 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"); } }
34. ### Vehicle speed color make moveForward() stop() steer() Campos de Instancia

Comportamiento
35. ### Vehicle speed color make moveForward() stop() steer() Car Motorcycle Bicycle

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

Drone fly() //codigo especifico //de drones land()

38. ### public class MyClass { public static void main(String[] args){ Song

song = new Song(); song.play(); } }
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40. ### 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"); } }
41. ### public class Car extends Vehicle { int wheelSize = 16;

public void openTrunk(){ //Opening trunk code } }
42. ### public class MyClass { public static void main(String[] args){ Car

car = new Car(); car.moveForward(); } }
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