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  1. <?php
  2.  
  3. class Employee 
  4. {
  5.  
  6.     public $name;
  7.     public $rate;
  8.     public $hours = array();
  9.  
  10.     public function __construct($name, $rate)
  11.     {
  12.  
  13.         $this->name = $name;
  14.         $this->rate = $rate;
  15.  
  16.     }
  17.  
  18.     public function getTotalHoursWorked()
  19.     {
  20.  
  21.         return array_sum($this->hours);
  22.  
  23.     }
  24.  
  25.     public function isOverdrafted()
  26.     {
  27.         $totalOverdraft = 0;
  28.         $overdraft = 0;
  29.         foreach($this->hours as $hour) {
  30.           if($hour > 40) {
  31.               $overdraft = $hour - 40;
  32.           } else {
  33.               $overdraft = 0;
  34.           } 
  35.               $totalOverdraft += $overdraft;
  36.         }
  37.         return $totalOverdraft;
  38.     }
  39.  
  40.     public function getTotalPayment()
  41.     {
  42.  
  43.         $hours = $this->getTotalHoursWorked();
  44.         $salary = ($hours - $this->isOverdrafted()) * $this->rate + ($this->isOverdrafted() * ($this->rate *= 2));
  45.         return $salary;
  46.  
  47.     }
  48.  
  49.  
  50.     public function nameTrimmer(){
  51.         $firstLetter = substr($this->name, 0, 1);
  52.         $regexp = '/([a-zA-Z])* /';
  53.         $replacement = $firstLetter; 
  54.         $trimmedName = preg_replace($regexp,  $replacement . ". ", $this->name);
  55.         return $trimmedName;
  56.  
  57.     }
  58. }
  59.  
  60. function padRight($string, $length)
  61. { 
  62.  
  63.     $string = str_pad ( $string, $length, " " );
  64.     return $string;
  65.  
  66. }
  67.  
  68. function padLeft($string, $length)
  69. {
  70.  
  71.      $string = str_pad ( $string, $length, " ", STR_PAD_LEFT );
  72.      return $string;
  73.  
  74. }
  75.  
  76. $petya = new Employee("Peter Sunberg", 10);
  77. $petya->hours = array(40, 50, 10, 40);
  78.  
  79. $tom = new Employee("Tomas Holloway", 8);
  80. $tom->hours = array(40, 40, 40, 40);
  81.  
  82. $saymon = new Employee("Saymon Smit", 15);
  83. $saymon->hours = array(50, 60, 50, 50);
  84.  
  85. $employees = array($petya, $tom, $saymon);
  86.  
  87. foreach ($employees as $employee) {
  88.     $allRates += $employee->rate; 
  89.     $totalHours += $employee->getTotalHoursWorked();
  90.     $totalOverdraft += $employee->isOverdrafted();
  91.     $totalSalary += $employee->getTotalPayment(); 
  92. } 
  93.  
  94. $avarageRate = $allRates / count($employees);
  95. $avarageHours = $totalHours / count($employees);
  96. $avarageOverdraft = $totalOverdraft / count($employees);
  97. $avarageSalary = round($totalSalary  / count($employees));
  98.  
  99. $col1 = 30;
  100. $col2 = 8;
  101. $col3 = 10;
  102. $col4 = 8;
  103. $col5 = 8;
  104.  
  105.  
  106.     echo padRight("Name", $col1) .
  107.          padLeft("Hours", $col2) .
  108.          padLeft("Overdraft", $col3) .
  109.          padLeft("Rate", $col4) . 
  110.          padLeft("Salary", $col5) . "\n";
  111. echo str_repeat("_", 64) . "\n";
  112.  
  113. foreach ($employees as $employee) { 
  114.  
  115.     echo padRight($employee->nameTrimmer(), $col1) .
  116.          padLeft($employee->getTotalHoursWorked(), $col2) .
  117.          padLeft($employee->isOverdrafted(), $col3) .
  118.          padLeft($employee->rate / 2, $col4) . 
  119.          padLeft($employee->getTotalPayment() / 2, $col5) . "\n";      
  120.  
  121. }
  122.  
  123. echo str_repeat("_", 64) . "\n";
  124.  
  125. echo padRight("Total:", $col1) .
  126.          padLeft($totalHours, $col2) .
  127.          padLeft($totalOverdraft, $col3) .
  128.          padLeft(" ", $col4) . 
  129.          padLeft($totalSalary, $col5) . "\n";
  130.  
  131. echo str_repeat("_", 64) . "\n";
  132.  
  133. echo padRight("Avarage:", $col1) .
  134.          padLeft($avarageHours, $col2) .
  135.          padLeft($avarageOverdraft, $col3) .
  136.          padLeft($avarageRate, $col4) . 
  137.          padLeft($avarageSalary, $col5) . "\n";
  138.  
  139.  
  140.  
  141.  
Success #stdin #stdout #stderr 0.01s 23688KB
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stdin
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Standard input is empty
stdout
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Name                             Hours Overdraft    Rate  Salary
________________________________________________________________
P. Sunberg                         140        10      10    1500
T. Holloway                        160         0       8    1280
S. Smit                            210        50      15    3900
________________________________________________________________
Total:                             510        60            6680
________________________________________________________________
Avarage:                           170        20      11    2227
stderr
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PHP Notice:  Undefined variable: allRates in /home/FAy6n4/prog.php on line 88
PHP Notice:  Undefined variable: totalHours in /home/FAy6n4/prog.php on line 89
PHP Notice:  Undefined variable: totalOverdraft in /home/FAy6n4/prog.php on line 90
PHP Notice:  Undefined variable: totalSalary in /home/FAy6n4/prog.php on line 91
https://ideone.com/hdq29t
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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