learning about variables in Java should be among the very first things you do when picking up the language. In this post, you’ll find everything you need to know. Of course, the answer is n = 2.

Java gives you the ability to dynamically create strings. Even after you set the string value, you can add more characters to the string value throughout the code. This process lets you build a ...

The first non-trivial Java program I ever wrote was a number guessing game, and it gave me a good idea of how variables, loops and conditional ... we wouldn’t need to add the //–execution local ...