June 2022
Intermediate to advanced
344 pages
8h 19m
German
Content preview from Java für Kids - Programmieren lernen ohne Vorkenntnisse, 8. A.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Kapitel 15: Insektenjagd: Opfer und Jäger
Nun haben wir im letzten Kapitel mit Pfeiltasten und Maus einen Käfer über das Spielfeld gescheucht. Hier lassen wir unser Insekt frei herumlaufen, ganz ohne Steuerung. Aber die Maus bekommt eine neue Aufgabe: Sie wird hier zur »Waffe«: wir kommen vom Käfer zur Wanze und begeben uns auf die Jagd, um das Insekt zu »killen«.
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wie man ein Objekt »frei laufen« lassen kann
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wie man mit der Maus ein Objekt trifft
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etwas über den Einsatz von
Runnables
Freilauf mit Kehrtwende
Wenn sich der Käfer frei bewegen soll, dann sollte er das auch können, ohne dass wir ein Startsignal etwa durch Tastendruck oder Mausklick geben. Also muss er sich gleich nach dem Start des Programms in Bewegung setzen und in Bewegung ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.