Programming C without variables is like, well, programming C without variables. They are so essential to the language that it doesn’t even require an analogy here. We can declare and use them as ...

In between, it lays down the fundamental basics of programming — data types, variables, arrays, objects, looping, and functions. It even jumps into interactive and object-oriented programming and has ...

Creating simple data classes in Java traditionally required substantial boilerplate code. Consider how we would represent Java’s mascots, Duke and Juggy: public class JavaMascot { private final String ...