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https://gitlab.com/harald.mueller/aktuelle.kurse.git
synced 2024-11-24 02:31:58 +01:00
muh
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parent
fc4933293a
commit
ca6e7b5169
@ -0,0 +1,27 @@
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/* package xxx.yyyy; */
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import java.io.*;
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import java.util.Scanner;
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import java.util.stream.Stream;
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public class Main {
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public static void main(String[] args) {
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boolean read=false;
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do{
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Scanner sc = new Scanner(System.in);
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System.out.print("Enter Filename to read:");
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String filename=sc.nextLine();
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try {
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Stream<String> lines=(new BufferedReader(new FileReader(new File(filename)))).lines();
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System.out.println("The file contains this:");
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lines.forEach(s -> System.out.println(s));
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read=true;
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} catch (FileNotFoundException e) {
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System.out.println("There was a FileNotFoundException when reading the file");
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System.out.println("Exception message was:"+e.getMessage());
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System.out.print("Stacktrace was:");
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e.printStackTrace(System.out);
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}
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} while (!read);
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}
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}
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@ -17,4 +17,11 @@ Bauen Sie gemäss dieser Anleitung eine (einfache) Verlinkte Liste.
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- [Java LinkedList – Wie du eine verkettete Liste implementierst. Der Workshop!](http://www.codeadventurer.de/?p=1844)
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**Anleitung mit Bildern und Code**
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Geeks for Geeks (C, C++, C#, Java, JavaScript, Python. --> Code auf "Java" stellen)
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- [1 Introduction](https://www.geeksforgeeks.org/linked-list-set-1-introduction)
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- [2 Insert node](https://www.geeksforgeeks.org/linked-list-set-2-inserting-a-node)
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- [3 Delete node](https://www.geeksforgeeks.org/linked-list-set-3-deleting-node)
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Bewertung: Keine, ist aber prüfungsrelevant
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