Java ByteBuffer.putFloat(float value)
Syntax
ByteBuffer.putFloat(float value) has the following syntax.
public abstract ByteBuffer putFloat(float value)
Example
In the following code shows how to use ByteBuffer.putFloat(float value) method.
/* w w w . j a va 2 s . c o m*/
import java.nio.ByteBuffer;
import java.util.Arrays;
public class Main {
public static void main(String[] argv) throws Exception {
ByteBuffer bbuf = ByteBuffer.allocate(10);
int capacity = bbuf.capacity(); // 10
System.out.println(capacity);
bbuf.putFloat(123F);
System.out.println(Arrays.toString(bbuf.array()));
}
}
The code above generates the following result.
