Method that takes as its parameter a one-dimensional array of type double, and returns the average of the values in the array as its return value (of type double).
Program that checkes if a text file line formatted as "Hello,English" matches with the language user input and returned its translation of the word 'Hello'.
Program that develops a Song class, implementing data types, setters and getters and constructor.
Program that develops a Student class, data types as credits, yearsStudied, methods that return credits per year.
Program that implements a Rectangle class, argumented constructor, methods that returns area, diagonal.