AtomicInteger floatValue() method in Java with examples

AtomicInteger floatValue() method in Java with examples

Last Updated : 31 Jan, 2019

The java.util.concurrent.atomic.AtomicInteger.floatValue() is an inbuilt method in java which returns the current value of the AtomicInteger 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. Program below demonstrates the function: Program 1:

Java

// Java Program to demonstrates
// the floatValue() function

import java.util.concurrent.atomic.AtomicInteger;

public class GFG {
    public static void main(String args[])
    {

        // Initially value as 0
        AtomicInteger val
            = new AtomicInteger(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

// Java Program to demonstrates
// the floatValue() function

import java.util.concurrent.atomic.AtomicInteger;

public class GFG {
    public static void main(String args[])
    {

        // Initially value as 18
        AtomicInteger val
            = new AtomicInteger(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/AtomicInteger.html#floatValue--

AtomicInteger floatValue() method in Java with examples

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