Repository navigation
Expand file tree
/
Copy pathExceptions.java
More file actions
65 lines (54 loc) · 1.78 KB
/
Copy pathExceptions.java
File metadata and controls
65 lines (54 loc) · 1.78 KB
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
55
56
57
58
59
60
61
62
63
64
65
package basic.c09_exceptions;
/*
Clase 69 - Excepciones
Vídeo: https://youtu.be/JOAqpdM36wI?t=27930
*/
public class Exceptions {
public static void main(String[] args) {
// Manejo de excepciones
// try catch
try {
var result = 10 / 0;
System.out.println(result);
} catch (ArithmeticException e) {
System.out.println("Error: " + e);
}
// try con múltiples catch
try {
var result = 10 / 5;
System.out.println(result);
var name = "Brais";
name = null;
System.out.println("Name: " + name.toUpperCase());
} catch (ArithmeticException e) {
System.out.println("Cuidado con dividir algo que no puedes: " + e);
} catch (NullPointerException e) {
System.out.println("Ha ocurrido un null pointer mítico!");
} catch (Exception e) {
System.out.println("Se ha producido un error no esperado");
}
// finally
try {
var result = 10 / 0;
System.out.println(result);
} catch (ArithmeticException e) {
System.out.println("Error: " + e);
} finally {
System.out.println("Fin del bloque try-catch");
}
// throw
var throwExample = new ThrowExample();
try {
throwExample.checkAge(15);
} catch (IllegalArgumentException e) {
System.out.println("Error revisando la edad: " + e.getMessage());
}
// Excepción personalizada
try {
throwExample.checkScore(450);
} catch (CustomException e) {
System.out.println("Error revisando la puntuación: "+ e.getMessage());
}
System.out.println("Fin");
}
}