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java very imp questions and ans (part 5)

What is a Servlet? | Technical Interview Question #java #interview #shorts javax servlet servlet and jsp in java java servlet ...

3 : WHAT IS JVM | JVM architecture | JVM Memory Areas | Technical Interview Question #interview What are the different memory ...

... data using access modifiers Abstraction Hides implementation details Shows only essential features Key Difference: ...

... Public access modifiers – Getters & Setters – Secure and clean code practices ✓ Inheritance – Parent-child relationship – Code ...

... Methods Abstract + non-abstract Only abstract Inheritance Single Multiple Access Modifiers Allowed Public by default Use Case ...