What are the important features of Java 8?

Java 8 is the newest version of java released by oracle in the year of 2014. It includes various enhancements.

Following are features of Java 8:

  • Functional Interfaces
  • Stream API
  • Lambda Expressions
  • Java IO improvements
  • Collection API improvements
  • Default and static methods in interfaces
  • JDBC Enhancements
  • ForEach() method

What is a Class/Static Variables?

Can we declare a static variable within a method in java?

Memory Allocation in Java

What is the Difference between Path and ClassPath in java?

How to check Java version?

Can we declare the main () method as final in Java?

Can we overload the main method in Java?

How to create a table in Java with JDBC Connection?

What is Method Overloading in Java ?

Convert given time in String format to seconds

Can we define a static constructor in Java?

What is the difference between JDK and JRE?

What are the important features of Java 8?

What is Instance variable?

Can we declare the main method as private in Java?

How to Create Objects in Java?

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