CursoPHP/Array_PHP.php at master · faverl/CursoPHP · GitHub

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
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Manejo de Array</title>
</head>

<body>

	<?php // Utlizacion de Arrays

		/*ARRAY INDEXADO*/

		$semana[] = "Lunes";
		$semana[] = "Martes";
		$semana[] = "Miercoles";
		$semana[] = "Jueves";
		$semana[] = "Viernes";
		$semana[] = "Sabado";
		$semana[] = "Domingo";

		//Ordenar en orden alfabetico

		sort($semana);

		foreach($semana as $dia){

			echo $dia . "<br>";
		}

		print "<br>";


		/* ARRAY ASOCIATIVO */

		$datos=array("nombre"=>"Faver", "apellido"=>"Lopez", "edad"=>27);

		// Validacion de array

		if(is_array($datos)){

			echo " Es un array <br>";
		}
		else{

			echo " No es un array <br>";
		}

		print "<br>";

		foreach($datos as $clave => $valor){

			echo $clave. ": " . $valor . "<br>";
		}

		print "<br>";

		/* ARRAY MULTIDIMENCIONAL */

		$alimentos=array("frutas"=>array("kiwi","mandarina", "manzana"),
						 "leche"=>array("vaca", "coco" ,"cabra"),
						 "carne"=>array("lomo", "pata", "costilla"));

		//echo $alimentos["leche"][0];

		foreach($alimentos as $clave_alim=>$alim){

			echo "<b>$clave_alim :</b> <br><br>";

			foreach($alim as $clave=>$valor){
				echo $clave+1  . ": $valor. <br>";
			}

			echo "<br>";
		}

	?>
</body>
</html>