تكليفات الدروس من [ 6 ] إلى [ 12 ]

echo 15.2 + 14.7 + (10.5 + 10.5); // 50
echo 15.2 + 14.7 + (10.5 + 10.5); // Integer

100

// Method One
// Method Two
// Method Three => Optional

echo "???";

// Needed Output
// Hello "Elzero" \\ """ We Love "$$PHP"

// Needed Output
Hello "'Elzero'"
We Love $Programming$
Languages Specially "PHP"

$something = "Programming";

echo <<<'code'
Hello \PHP\
We Love $something
        code;

// [1] Fix The Error
// [2] Remove 2 Characters To Get The Output

// Needed Output
Hello \PHP\ We Love Programming

echo "Hello PHP";
echo '<br>';
echo "Hello PHP";

// Needed Output
1
integer

Array
(
  [FrontEnd] => Array
    (
      [0] => HTML
      [1] => CSS
      [JS] => Array
        (
          [Vuejs] => Array
            (
              [2] => v2
              [3] => v3
            )

          [0] => Reactjs
          [1] => Svelte
        )
    )

  [BackEnd] => Array
    (
      [0] => PHP
      [1] => MySQL
      [2] => Security
    )

  [0] => Git
  [1] => Github
  [Testing] => Array
    (
      [0] => Unit Testing
      [1] => End To End
      [2] => Integration
    )
)