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Kurs Java Erweitert - Online-Lernen mit Zertifikat
Java Erweitert

Java Erweitert

Sie werden Best Practices im Codieren kennenlernen, wie Sie Ihre eigenen Methoden und Klassen erstellen und wie Sie mit ihnen arbeiten und ihre Interaktion konfigurieren. Sie werden auch verstehen, wie Java auf Computerebene funktioniert und wie die Code-Kompilierung im Allgemeinen funktioniert.Show more

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Intermediate
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38 chapters
Flexible schedule
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Outcomes
Learning outcomes
Modules
Testimonials
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Codefinity advantages
FAQs
Outcomes
Learning outcomes
Modules
Testimonials
Recommendations
Codefinity advantages
FAQs
What you will learn
  • Gewinnen Sie ein Verständnis von Java auf Computerebene, einschließlich der Funktionsweise der Code-Kompilierung.
  • Verbessern Sie die Code-Organisation und -Interaktion, indem Sie den Umgang mit Methoden und Klassen in Java beherrschen.
  • Machen Sie sich mit der Funktion des final-Schlüsselworts, dem Importieren und Verwenden von Bibliotheken im Code vertraut.
  • Erkunden Sie fortgeschrittene Java-Konzepte, einschließlich Methodenüberladung, Rekursion und der erweiterten Switch-Anweisung.
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There are 6 modules in this course

Sie werden Best Practices im Codieren kennenlernen, wie Sie Ihre eigenen Methoden und Klassen erstellen und wie Sie mit ihnen arbeiten und ihre Interaktion konfigurieren. Sie werden auch verstehen, wie Java auf Computerebene funktioniert und wie die Code-Kompilierung im Allgemeinen funktioniert.
Im Verlauf der folgenden Lektionen werden Sie mit den inneren Abläufen von Java vertraut gemacht und entdecken optimierte Methoden, um mit der Sprache zu arbeiten. Dies beinhaltet die Erforschung der Java-Operationen auf Computerebene und die Übernahme bewährter Praktiken, um vertraute Konzepte effizient zu nutzen.
Sie sind bereits auf Methoden gestoßen, und jetzt werden Sie endlich verstehen, was sie tatsächlich sind, wie Sie Ihre eigenen Methoden erstellen und wie Sie mit ihnen arbeiten. Sie werden lernen, die gewünschten Werte aus Methoden zurückzugeben und die Qualität und Logik Ihres Codes erheblich zu verbessern.
Machen Sie sich bereit, in die Welt der Strings einzutauchen und mehr über ihre Funktionsweise und Methoden zu erfahren. Wir werden die faszinierenden Funktionen erkunden, die Strings bieten, einschließlich der Möglichkeit, die "toString"-Methode anzupassen, Strings in Teilstrings zu teilen und Indizes für eine effiziente Datenabfrage zu nutzen. Lassen Sie uns diese spannende Reise antreten, um unser Wissen über die String-Manipulation zu erweitern!
In diesem Abschnitt lernen Sie, wie Sie Ihre eigenen Klassen und deren Objekte erstellen. Sie werden in der Lage sein, Methoden einer Klasse innerhalb einer anderen zu verwenden und Beziehungen zwischen ihnen herzustellen. Machen Sie sich bereit, viele interessante Konzepte zu entdecken und tiefer in die OOP-Programmierung einzutauchen!
In diesem Abschnitt werden wir unser Studium der Klassen fortsetzen. Wir werden die fortgeschrittene Nutzung von Klassenobjekten erkunden und mehr über Zugriffsmodifikatoren lernen und wie man sie effektiv einsetzt. Wir werden auch auf Getter und Setter eingehen, da sie als Best Practices in der Programmierung gelten.

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Why people choose Codefinity for their career

Kwizera Mugisha

Kwizera Mugisha

The teaching methodology at Codefinity is excellent, and I particularly appreciate how it has prepared me to handle real-world coding problems. Currently, I am delving into Node.js and eagerly anticipate building full-stack projects that integrate all the knowledge I have gained.

Sherry Barnes-Fox

Sherry Barnes-Fox

My first course was 4 hours, I did it in a few days, "nugget-style. The instructions are very clear and easy to understand. There is even a hint to help you get the answer, and if you still cannot get the answer, then you can display the answer. I love the learning style that is used, it engages me.

Bill Wagner

Bill Wagner

I have really liked the browser-based lessons that allow me to code within the lesson. The RUN button allows me to test the code I write before submitting for a grade.

Stephanie Chan

Stephanie Chan

As I went through the first course of the Python track, I liked the way the course was lay out (in easy and digestible modules) with little exercises at the end of each concept.

Daniel Chinea

Daniel Chinea

I have gained a lot of practical and logical thinking skills, along with patience for myself and confidence in myself that I can learn programming.

Steve Bruening

Steve Bruening

The learning was progressive and made it easy to follow along and make progress. I could feel my skills increasing and building on each other as the course went along.

Recommended if you're interested in learning Java

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Real-world projects

Real-world projects elevate your portfolio, showcasing practical skills to impress potential employers

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Frequently asked questions

Is Codefinity worth the investment?
We believe so! Our courses, designed by industry experts, offer relevant, in-demand skills. With interactive content and practical projects, you’ll enhance your learning experience boost your career, and stay ahead in the job market.
Why do I need Codefinity?
Codefinity equips you with essential coding, data science, and AI skills for today's job market. Whether starting a new career, advancing in your current role, or learning something new, our interactive courses provide the knowledge and experience needed. Suitable for all skill levels, Codefinity boasts a Trustpilot rating of 4.4 and over 1.5 million users worldwide, ensuring you’re in good hands.
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Absolutely! Our courses are designed for beginners and also offer advanced content for experienced learners. Whether you're new or expanding your knowledge, we have the right course for you.
Are the skills taught on Codefinity up-to-date with industry standards?
Yes, our curriculum is regularly updated to match current industry trends and best practices, ensuring you learn relevant skills, including the latest in data science and AI.
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Our certificates demonstrate your skills. While employer recognition varies, many graduates have successfully used them to enhance resumes and advance careers.
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