Peter
Level 7
Enschede
Intellij: for statement do not work anymore I cannot find the answer/help via google show I'll ask help here. For some reason the for loop does not work anymore. For example, with this code (answer of level 7, lesson 9): BufferedReader bis = new BufferedReader(new InputStreamReader(System.in)); ArrayList<String> list = new Ar
05.01.2021
1511views
2comments
0
anupam jha
Level 7
help can u suggest any good Java ide /editor which i can use on my Smartphone and run Java codes for practice.
09.01.2021
1416views
1comment
0
Przemke
Level 1
Problem with compilacate what i do wrong?😐
26.01.2021
1647views
2comments
0
Tobias G
Level 2
Subscription. Hey all! I've got a question regarding the subscription. I noticed after reaching level 2 that alot of the content is locked behind the subscription wall. Is it a must to subscribe in order for me to advance in the story?
26.01.2021
1748views
3comments
0
Learningnowcode
Level 0
Belgium
Why I can't write articles? It seems like I can't write a new article and I wonder if it's a bug in the site or something related to the level of my account
01.02.2021
1187views
1comment
0
Esperanza Cutillas Rastoll
Level 2
Calp
Lambda and / or Stream api exercises Hello, I was wondering if here there are any tasks or games to practice resolving problems with lambdas and with the Stream API. Thank you.
06.02.2021
1141views
1comment
0
samuel souza e silva
Level 2
Sao Paulo
is there a bug? guys the exercises are not available what is this happening, does anyone know?
15.02.2021
1270views
1comment
0
Rhage13
Level 2
Hamburg
Do I have to buy a subscription? I´m at Level 2 Lesson 1, and have done every task i could make without "premium" but now I dont have any "Dark Matter" and i dont know how to get any other. So does that mean I have to buy the premium subscription?
16.02.2021
2067views
4comments
0
Marie - Elise Frapier
Level 13
Paris
qui serait interessé de créer un groupe francophone ? tout est dans le titre
16.02.2021
1439views
1comment
0
Tymon Popiół
Level 1
Gorlice
musze kupić premium żeby robić wiecej zadań? jestem na levelu pierwszym i od pierwszych lekcji zadnia sa tylko dostepne w premium, czy tak ma to wygladac że do pierwszych lekcji z levelu zero kazdy może korzystać a potem trzeba już wykupić kurs premium???
23.02.2021
1962views
1comment
0
Youssef
Level 0
Vällingby
Question on Amigo is very smart Amigo is very smart How do I ever know the captain John Squirrels is with Amigo?
24.02.2021
1669views
1comment
0
Ramadan Hasan
Level 1
Aufgabe Schreiben Sie ein Java Programm Test, das zunächst alle Kommandozeilenparameter in einem HashSet-Objekt speichert. Anschließend soll es dieses Objekt einer Methode namens anzeigen übergeben, die aus dem HashSet alle Elemente löscht, die kürzer als 3 Zeichen lang sind. Anschließend soll das Progra
06.03.2021
1423views
1comment
0