What is the output of the following code?
class Base {
protected static function whoami() {
echo "Base ";
}

public static function whoareyou() {
static::whoami();
}
}

public static function whoami() {
echo "A ";
}

class A extends Base {
public static function test() {
Base::whoareyou();
self::whoareyou();
parent::whoareyou();
A::whoareyou();
static::whoareyou();
}
}

class B extends A {
public static function whoami() {
echo "B ";
}
}

B::test();

Question

What is the output of the following code?
class Base {
 protected static function whoami() {
 echo "Base ";
 }

public static function whoareyou() {
 static::whoami();
 }
}

public static function whoami() {
 echo "A ";
}

class A extends Base {
 public static function test() {
 Base::whoareyou();
 self::whoareyou();
 parent::whoareyou();
 A::whoareyou();
 static::whoareyou();
 }
}

class B extends A {
 public static function whoami() {
 echo "B ";
 }
}

B::test();

Accepted Answer

C. Base B B A B

Answer

A. B B B B B

Answer

B. Base A Base A B

Answer

D. Base B A A B

What is the output of the following code? class Base { protected static function whoami() { echo "Base "; } public static function whoareyou() { static::whoami(); } } public static function whoami()…

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