Covariance and contravariance might seem esoteric, but you'll need these concepts more than ever as the Java language evolves. Get started with type dependency in array types, generic types, and ...

Java's handling of arrays and a few other language elements may surprise you Credit: Wess While learning Java, you’ll occasionally encounter a language behavior that leaves you puzzled.

COMP 268 is designed to introduce you to programming in the Java computer language. The course progresses from first principles to advanced topics in object-oriented programming using Java. This ...