Although we're starting off our first programming lesson at 9:00 AM PST, the following three lessons ... You can think of variables as labeled jars that store different types of data.

Variables hold a wide variety of information temporarily. The JavaScript data types that ... myVar = 10 * .3 is okay. There are only two Boolean values: true or false. Some programming languages ...

This is how variables work in programming. A variable is a label ... However, this is just one type of variable in Java. Understanding this is important, as we need to choose (declare) the ...