The Java.util.concurrent.atomic.AtomicLong.floatValue() is an inbuilt method in java which returns the current value of the AtomicLong as a Float data-type after performing primitive conversion.
Syntax:
public float floatValue()
Parameters: The function does not accepts any parameter.
Return value: The function returns the numeric value represented by this object after conversion to type float.
Below programs illustrate the above method:
Program 1:
// Java program that demonstrates// the floatValue() function import java.util.concurrent.atomic.AtomicLong; public class GFG { public static void main(String args[]) { // Initially value as 0 AtomicLong val = new AtomicLong(0); val.addAndGet(7); // Prints the updated value System.out.println("Previous value: " + val); // Gets the float value float res = val.floatValue(); System.out.println("float value: " + res); }} |
Output:
Previous value: 7 float value: 7.0
Program 2:
// Java program that demonstrates// the floatValue() function import java.util.concurrent.atomic.AtomicLong; public class GFG { public static void main(String args[]) { // Initially value as 18 AtomicLong val = new AtomicLong(18); val.addAndGet(7); // Gets the float value System.out.println("Previous value: " + val); // Decreases the value by 1 float res = val.floatValue(); System.out.println("float value: " + res); }} |
Output:
Previous value: 25 float value: 25.0
Reference: https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLong.html#floatValue–
