Online PHP editor | refs for J6u2D

<?php class Department { public function __construct( public readonly string $name, public readonly array $employees, ) {} } class Emploee { public function __construct( public readonly string $name, public readonly float $salary, ) {} } $departmentsData = [ 'Purchases' => [ ['count' => 9, 'rank' => 3, 'data' => ['name' => 'Manager', 'salary' => 330.]], ['count' => 3, 'rank' => 2, 'data' => ['name' => 'Manager', 'salary' => 220.]], ], 'Sales' => [ ['count' => 12, 'rank' => 1, 'data' => ['name' => 'Manager', 'salary' => 110.]], ], ]; $departments = []; foreach ($departmentsData as $departmentName => $departmentPositions) { $employees = []; foreach ($departmentPositions as $position) { foreach (range(1, $position['count']) as $index) { $employees[] = new Emploee(...$position['data']); } } $departments[] = new Department($departmentName, $employees); } $totalSalary = 0; foreach ($departments as $department) { foreach ($department->employees as $employee) { $totalSalary += $employee->salary; } } var_dump($totalSalary);