<?php 

	// vector asociativo en forma de nombres

	$alumno[] = ["dni" => 33862128, "name" => "Matias","course" => 11];

	$alumno[] = ["dni" => 94783737, "name" => "Juan","course" => 21];

	$alumno[] = ["dni" => 94783737, "name" => "Ana","course" => 21];

	$alumno[] = ["dni" => 94783737, "name" => "Julieta","course" => 21];

	for ($i=0; $i < count($alumno); $i++) { 
		echo $alumno[$i]["name"]."<br>";
	}

 ?>