aufgaben
							parent
							
								
									1bf8aae643
								
							
						
					
					
						commit
						0abc96e4e1
					
				
							
								
								
									
										51
									
								
								Übungen.java
								
								
								
								
							
							
						
						
									
										51
									
								
								Übungen.java
								
								
								
								
							|  | @ -5,9 +5,58 @@ | |||
|  * @author (Ihr Name)  | ||||
|  * @version (eine Versionsnummer oder ein Datum) | ||||
|  */ | ||||
| import java.util.Scanner; | ||||
| public class Übungen | ||||
| { | ||||
|   public static void Aufgabe1() { | ||||
|       System.out.println("Hallo"); | ||||
|       String test = "Hello World!"; | ||||
|        | ||||
|       System.out.println (test.length()); | ||||
|       System.out.println (test.charAt(1)); | ||||
|   } | ||||
| } | ||||
|   public static String textRückwärts1 () { | ||||
|       String text = "Hello World!"; | ||||
|       String ergebnis = ""; | ||||
|       for (int i= text.length()-1; i>=0; i--) | ||||
|       { | ||||
|           ergebnis = ergebnis + text.charAt(i); | ||||
|       } | ||||
|       return ergebnis; | ||||
|   } | ||||
|   public static void SekundenInJahre2 () { | ||||
|       Scanner sc = new Scanner(System.in); | ||||
|       int sekunden = sc.nextInt(); | ||||
|       int minuten = sekunden / 60; | ||||
|       int stunden = minuten / 60; | ||||
|       int tage = stunden / 24; | ||||
|       int jahre = tage / 365; | ||||
|       System.out.println (sekunden + " sekunden"); | ||||
|       System.out.println (minuten + " minuten");  | ||||
|       System.out.println (stunden + " stunden"); | ||||
|       System.out.println (tage + " tage"); | ||||
|       System.out.println (jahre + "jahre"); | ||||
|   } | ||||
|   public static void kleinesEinmaleins3 () { | ||||
|       for (int a=1; a<=10; a++) | ||||
|     { | ||||
|         for (int b=1; b<=10; b++) | ||||
|         { | ||||
|             System.out.print(a*b + " "); | ||||
|         } | ||||
|         System.out.println (" "); | ||||
|     } | ||||
|   } | ||||
|   public static void Summe4 (int a, int b){ | ||||
|       Scanner sc = new Scanner(System.in); | ||||
|       System.out.println (a*b); | ||||
|   } | ||||
|   //public static boolean Primzahlen5 (int n) {
 | ||||
|     //  Scanner sc = new Scanner(System.in);
 | ||||
|    //   boolean zahl = 1;
 | ||||
|       //if (zahl = ){ 
 | ||||
|       //}
 | ||||
|     //return zahl;
 | ||||
|   | ||||
|   } | ||||
| 
 | ||||
|  |  | |||
		Loading…
	
		Reference in New Issue