FazBrowse GitHub Viewer | Trending | | Home

Tools: [Download Repo ZIP] [View Raw Code] [Original HTTPS Page]

hello-java/basic/c10_extras/Extras.java at main · mouredev/hello-java · GitHub

54 lines (35 loc) · 960 Bytes

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

package basic.c10_extras;

/*

Clase 74 - Extras

Vídeo: https://youtu.be/JOAqpdM36wI?t=30409

*/

import basic.c08_oop.Classes;

import basic.c08_oop.Person;

import java.util.Scanner;

//import basic.c08_oop.*;

public class Extras {

static String globalName = "mouredev";

public static void main(String[] args) {

// Extras

// null

String name = "Brais";

name = null;

if (name != null) {

System.out.println(name.toLowerCase());

}

// import

new Person("Brais", 18, "1");

new Classes();

// Scanner

var scanner = new Scanner(System.in);

System.out.println("Introduce tu edad: ");

var age = scanner.nextInt();

System.out.println("La edad es: " + age);

// Scope: variables globales y locales

test();

// static

}

public static void test() {

System.out.println(globalName);

}

}

Back | FazBrowse Home | New Git URL