Java 8 Features Explained: A Complete Beginner’s Guide | PithorAcademy Podcast

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In this beginner-friendly podcast, we take a deep dive into the most important features introduced in Java 8 — the version that changed how developers write Java code forever.

✅ In this episode, we cover:

1️⃣ Lambda Expressions
• What are Lambda Expressions?
• Why are they useful?
• How do they help simplify code?

2️⃣ Stream API
• What is Stream API?
• Why is it powerful for collections and data processing?
• How does it make Java more functional?

3️⃣ Default Methods in Interfaces
• What are default methods?
• Why were they introduced in Java 8?
• How do they solve the Diamond Problem?

4️⃣ Optional Class
• What is the Optional class?
• Why is it important for handling null values?
• How does it prevent NullPointerException?

5️⃣ New Date and Time API (java.time)
• What are the new date and time classes?
• Why are they better than the old APIs?


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