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Question:What will be output of the following code?class test{
  private $a;
  function set($x){
   $this->a =$x;
  }
  public function get(){
   return $this->a;
  }
}

$t1 = new test;
$t1->set(10);
echo $t1->get();

A 0 
B 10 
C Error 
D None

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Question:What will be output of the following code?class test{ private $a; function set($x){ $this->a =$x; } public function get(){ return $this->a; } } $t1 = new test; $t1->set(10); echo $t1->get();

A 0

B 10

C Error

D None

B

Question:What will be output of the following code?
class test{ private $a; function set($x){ $this->a =$x; } public function get(){ return $this->a; } } $t1 = new test; $t1->set(10); echo $t1->get();