Zufallsgenerator
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				|  | @ -0,0 +1,44 @@ | |||
| /** | ||||
|  * Beschreiben Sie hier die Klasse Minimumsuche. | ||||
|  *  | ||||
|  * @author (Ihr Name)  | ||||
|  * @version (eine Versionsnummer oder ein Datum) | ||||
|  */ | ||||
| 
 | ||||
| import  java.util.Random; //importierter Zufallsgenerator
 | ||||
| 
 | ||||
| class Sortierung | ||||
| { | ||||
|     public static void Zufallszahl() { | ||||
|         Random r = new Random(); // erzeuge Zufallsgenerator,müssen wir dann später nicht nocheinmal anlegen
 | ||||
|         int x = r.nextInt(50); // Zufallszahl zw 0 und 50
 | ||||
|         int y = r.nextInt(30); | ||||
|          | ||||
|         System.out.println("x: " + x); | ||||
|         System.out.println("y: " + y); | ||||
|     } | ||||
|     public static void Zufallsgenerator(){ | ||||
|         Random r = new Random(); | ||||
|         int[] arr = new int[20]; | ||||
|         for(int i=0; i< arr.length; i++){ | ||||
|         arr[i]= r.nextInt(50); // Array befüllen mit zufallszahl 1-50
 | ||||
|        } | ||||
|         | ||||
|         for(int i=0; i< arr.length; i++){ //um Arrays auszugeben nacheinander
 | ||||
|         System.out.print(arr[i] + ","); | ||||
|        } | ||||
|         | ||||
|        System.out.println(" "); //Lehrzeile
 | ||||
|         | ||||
|        int min = arr[0]; | ||||
|        int index = 0;  | ||||
|        for(int i=0; i< arr.length; i++){ | ||||
|         if (arr[i] < min) { | ||||
|             min = arr[i]; | ||||
|             index = i; | ||||
|         } | ||||
|        } | ||||
|        System.out.println("Minimum: " + min); | ||||
|        System.out.println("Index: " + index); | ||||
|     } | ||||
| } | ||||
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