Java - String Constructors Java - Parameterized Constructor Java Array Java - Array Java - Accessing Array Elements Java - ArrayList Java - Passing Arrays to Methods Java - Wrapper Class Java - Singleton Class Java - Access Specifiers Java - Substring Java Inheritance & Interfaces Java - Inheritan...
To understand the (x:xs) case we have to know that in addition to simple matching of the type constructors we can also use pattern guards to perform additional testing on the input data. In this case we compute pred x if it evaluates to True, x is a match and will be cons'ed ...
Java - Parameterized Constructor Java Array Java - Array Java - Accessing Array Elements Java - ArrayList Java - Passing Arrays to Methods Java - Wrapper Class Java - Singleton Class Java - Access Specifiers Java - Substring Java Inheritance & Interfaces Java - Inheritance Java - Multilevel Inheri...