Introduced in Java 5, generics enhance the type safety of your code and make it easier to read. This helps you avoid runtime errors like the ClassCastException, which happens when you try to cast ...

Type erasure in Java generics programming ... Retrieving the generic type at runtime gives us more flexibility to create a generic ... // Assigning a List<Integer> to a List<T> array T ...

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.