Which of the lines below will output the following string: "PHP is "super easy" to use!"

Function to append one or more elements to the end of the array?

In PHP5 >= 5.3.0, which new operator was added?

Which function is used to display the properties of variable?

How to open file in read/write mode?

Given: $email = ‘[email protected]’; which code block will output example.com?

password_hash() creates a new password hash using a strong one-way hashing algorithm. password_hash() is compatible with crypt(). Therefore, password hashes created by crypt() can be used with password_hash(). In the following sentence: $pass = password_hash('123456', PASSWORD_BCRYPT); echo strlen($pass); how many characters there are in the generated hash? and the hash generated is unique?

function output? Fn($a){ switch($a){ case $a>1: echo '1'; case $a===2: echo '2'; case $a>2: echo '3'; } } outputFn(2); What's the output of the outputFn function?

What is the output of the following code? $foo = 'bar'; $bar = 'bar' $$foo = 'foo' echo '$foo', '$bar';

What's the output?

$a = '1'; $b = &$a; $b = '2$b';