Tutoring coding, operators come up. The tutor mentions the dot. From a top-down point of view, the . (aka, dot) operator sets the context wherein you want to refer. Therefore, obj0.helloWorld(); means “I want to execute the method helloWord() that …
To an academic, Java’s elegance is delicious. The tutor begins coverage of how to use classes. In Java, a class is basically a more complex evolution of a type. A class can house many variables, but also contain its own …
The tutor recalls hearing about object oriented programming in the early 90s. Here’s a brief introduction. Back in November I wrote a post about procedural programming, which was probably dominant during the ’80s and before. It involved breaking a …
Computer science: programming: the object oriented paradigm Read more »