The float data type represents a single-precision 32-bit IEEE 754 floating point.
Range: 3.4e−038 to 3.4e+038.
Program to declare and use Java primitive float variable.
/** * Program to declare and use Java primitive float variable. * @author W3spoint */ public class DataTypeFloatExample { public static void main(String args[]){ //Declare float type variables. float f1 = 32.454f; float f2 = 178.44f; //Print variables value. System.out.println("f1 Value: " + f1); System.out.println("f2 Value: " + f2); //Print Sum f1 and f2. System.out.print("Sum: "); System.out.println(f1 + f2); } } |
Output:
f1 Value: 32.454 f2 Value: 178.44 Sum: 210.894 |