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Focus On Java

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Converting a Date to a Certain String Format
Language: Java, Expertise: Beginner - Convert a date object into certain format string objects using the supplied pattern string.
Testing if an Object can be Cast Using Instanceof
Language: Java, Expertise: Beginner - Learn how to test if an object is of a certain type, or a subclass of that type.
Usage of Ordinal in Enum
Language: Java, Intermediate: Beginner - Learn more about the usage of the ordinal()method on the enum.
Object Casting in Java
Language: Java, Expertise: Beginner - See how objects can be cast explicitly and implicitly in Java.





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