The other types of variables in Java are: byte – stores whole numbers from -128 to 127 short – stores numbers from -32,768 to 32,767 int – stores whole numbers from -2,147,483,648 to ...

In Java, we don’t need to write “THEN.” Instead, we use an open curly bracket to say that everything that follows is part of that “code block” and should run under the conditions we specify.

In prior Java 101 articles, I referred to the concepts of redirection, standard input device, and standard output device. To demonstrate inputting data, several examples called System.in.read().

I’ll also show you how to use var to declare local variables. See the Java Language Specification: Java SE 12 Edition for more about Java 12. Learn Java from the ground up ...