Reference for Processing version 1.0.1+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.

Name

float()

Examples
int i = 65;
float f = float(i);
println(i + " : " + f);  // Prints "65 : 65.0"

char c = 'E';
f = float(c);
println(c + " : " + f);  // Prints "E : 69.0"
Description Converts a primitive datatype, string, or array to its floating point representation.
Syntax
float(value)
Parameters
value int, char, byte, boolean, String, int[], char[], byte[], boolean[], String[]
Returns float
Usage Web & Application
Related float
int()
byte()
Updated on November 22, 2008 08:39:26pm PST

Creative Commons License