Java 8 Fundamentals

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Installing JDK and IntelliJ IDEA

JDK Download JDK 8 at https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-21...


IntelliJ IDEA

Settings Tab size, Indent, and Continuation indent Sample codes use 3 - 3 - 3 Show Line Numb...


Java Basics

Commenting // Single line comment /* Multiple Lines Comment */ /** JavaDoc Comment */ ...


Array and ArrayList

Java has only 1-dimensional array. To create multi-dimensional array, you need to create array o...


Exception Handling

Throwable Hierarchy All exceptions in Java must inherit from Throwable class. Error is an ...


Generic Collections

Java Collections framework Collection Iterator List and ArrayList are implementing Collect...


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