Variables and Types

• A variable is a name that you give to a place to store a value in memory. When you declare a variable name, you say what type the values will be.

• Declare 3 variables of type integer:There are many other types:

int x;

int y;

int size;

Or all at once for variables

of the same type:

int x, y, size;

String s;

Font f;

Color c;

Previous slide

Next slide

Back to first slide

View graphic version