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–