Cviceni 3

classes/ZdrojMichalSlanina.php

+<?php
+namespace SlaninaMichalZdroj;
+class ZdrojMichalSlanina
+{
+    public function __construct(int $napeti = 230)
+    {
+        if ($napeti <= 240 && $napeti >= 220) {
+            $this->napeti = $napeti;
+            $this->setMichalSlaninaNapeti110V($napeti);
+            $this->setMichalSlaninaNapeti48V($napeti);
+            $this->setMichalSlaninaNapeti12V($napeti);
+            $this->setMichalSlaninaNapeti9V($napeti);
+            $this->setMichalSlaninaNapeti4_5V($napeti);
+            $this->setMichalSlaninaNapeti1_5V($napeti);
+        } else return 0;
+    }
+
+    // motody
+    
+    /**
+     * setMichalSlaninaNapeti110V
+     *
+     * @param  int $napeti
+     * @return 110V
+     */
+    private function setMichalSlaninaNapeti110V(int $napeti)
+    {
+        $this->michalSlaninaNapeti110V = round($napeti / round(230 / 110, 2), 2);
+    }    
+    /**
+     * setMichalSlaninaNapeti48V
+     *
+     * @param  int $napeti
+     * @return 48V
+     */
+    private function setMichalSlaninaNapeti48V(int $napeti)
+    {
+        $this->michalSlaninaNapeti48V = round($napeti / round(230 / 48, 2), 2);
+    }    
+    /**
+     * setMichalSlaninaNapeti12V
+     *
+     * @param  int $napeti
+     * @return 12V
+     */
+    private function setMichalSlaninaNapeti12V(int $napeti)
+    {
+        $this->michalSlaninaNapeti12V = round($napeti / round(230 / 12, 2), 2);
+    }    
+    /**
+     * setMichalSlaninaNapeti9V
+     *
+     * @param  int $napeti
+     * @return 9V
+     */
+    private function setMichalSlaninaNapeti9V(int $napeti)
+    {
+        $this->michalSlaninaNapeti9V = round($napeti / round(230 / 9, 2), 2);
+    }    
+    /**
+     * setMichalSlaninaNapeti4_5V
+     *
+     * @param  int $napeti
+     * @return 4.5V
+     */
+    private function setMichalSlaninaNapeti4_5V(int $napeti)
+    {
+        $this->michalSlaninaNapeti4_5V = round($napeti / round(230 / 4.5, 2), 2);
+    }    
+    /**
+     * setMichalSlaninaNapeti1_5V
+     *
+     * @param  int $napeti
+     * @return 1.5V
+     */
+    private function setMichalSlaninaNapeti1_5V(int $napeti)
+    {
+        $this->michalSlaninaNapeti1_5V = round($napeti / round(230 / 1.5, 2), 2);
+    }
+
+    // get metody vydavajici zaokrouhlene napeti
+    
+    /**
+     * getMichalSlaninaNapeti110V
+     *
+     * @return 110V
+     */
+    public function getMichalSlaninaNapeti110V()
+    {
+        return $this->michalSlaninaNapeti110V;
+    }    
+    /**
+     * getMichalSlaninaNapeti48V
+     *
+     * @return 48V
+     */
+    public function getMichalSlaninaNapeti48V()
+    {
+        return $this->michalSlaninaNapeti48V;
+    }    
+    /**
+     * getMichalSlaninaNapeti12V
+     *
+     * @return 12V
+     */
+    public function getMichalSlaninaNapeti12V()
+    {
+        return $this->michalSlaninaNapeti12V;
+    }    
+    /**
+     * getMichalSlaninaNapeti9V
+     *
+     * @return 9V
+     */
+    public function getMichalSlaninaNapeti9V()
+    {
+        return $this->michalSlaninaNapeti9V;
+    }    
+    /**
+     * getMichalSlaninaNapeti4_5V
+     *
+     * @return 4.5V
+     */
+    public function getMichalSlaninaNapeti4_5V()
+    {
+        return $this->michalSlaninaNapeti4_5V;
+    }    
+    /**
+     * getMichalSlaninaNapeti1_5V
+     *
+     * @return 1.5V
+     */
+    public function getMichalSlaninaNapeti1_5V()
+    {
+        return $this->michalSlaninaNapeti1_5V;
+    }
+}

index.php

 <?php
 
 require 'classes/UserMichalSlanina.php';
+require 'classes/ZdrojMichalSlanina.php';
+
 use SlaninaMichalUser\michalSlaninaUtils;
 
+$zdroj = new SlaninaMichalZdroj\ZdrojMichalSlanina;
+
 echo "<p>Výpis variabilních symbolů</p>";
 echo "<br>";
 // vypise 5 variabilnich symbolu zacinajicich 2020
@@ -16,4 +20,18 @@ echo michalSlaninaUtils::getVsMichalSlanina(3);
 echo "<br>";
 echo michalSlaninaUtils::getVsMichalSlanina(9);
 echo "<br>";
+echo "<br>";
 
+// Vypsani get metod napeti v indexu
+echo $zdroj->getMichalSlaninaNapeti110V();
+echo "<br>";
+echo $zdroj->getMichalSlaninaNapeti48V();
+echo "<br>";
+echo $zdroj->getMichalSlaninaNapeti12V();
+echo "<br>";
+echo $zdroj->getMichalSlaninaNapeti9V();
+echo "<br>";
+echo $zdroj->getMichalSlaninaNapeti4_5V();
+echo "<br>";
+echo $zdroj->getMichalSlaninaNapeti1_5V();
+echo "<br>";
\ No newline at end of file