<?php
class ClassA{
private $nota;
public function __construct($n){
$this->nota = $n;
}
public function showNota(){
echo "Nota: " . $this->nota . "\n";
}
public function setNota($n){
$this->nota = $n;
}
}
$alunoA1 = new ClassA(10);
$alunoA2 = new ClassA(8);
echo $alunoA1->nota;
$alunoA1->showNota();
$alunoA2->showNota();
$alunoA1->setNota(2);
$alunoA1->showNota();
Fatal error: Uncaught Error: Cannot access private property ClassA::$nota in /in/82BaS:23
Stack trace:
#0 {main}
thrown in /in/82BaS on line 23
Process exited with code 255.