Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.
// Declare variable "a" of type double double a; // Assign to "a" the value 1.5387 a = 1.5387; // Declare variable "b" and assign it the value -2.984 double b = -2.984; // Declare variable "c" and assign it the sum of "a" and "b" double c = a + b;
|Description||Datatype for floating-point numbers, a number that has a decimal point. Floating-point numbers are often used to approximate analog and continuous values because they have greater resolution than integers. Floating-point numbers can be as large as 1.7976931348623157E+308. They are stored as 64 bits (8 bytes) of information.|
double var double var = value