Transfer the content of a float array into float buffer.

Home Tutorial Java Corejava Nio Transfer the content of a float array into float buffer.

Transfer the content of a float array into float buffer.
Posted on: July 31, 2010 at 12:00 AM

In this tutorial you will see how to transfer the content of a float array into float buffer.

Transfer the content of a float array into float buffer.

In this tutorial, we will see how to transfer the content of a float array into float buffer.

FloatBufferAPI:

The java.nio.FloatBuffer class extends java.nio.Buffer class. It provides the following methods:

Return type	Method	Description
static FloatBuffer	allocate(int capacity)	The allocate(..)method allocate a new float buffer.
FloatBuffer	put(float[] array)	The put(..)method transfer the content of a float array into float buffer.

code


import java.nio.*;

import java.nio.FloatBuffer;



public class ArrayToBuffer {

  public static void main(String[] args){

FloatBuffer floatBuf1 = FloatBuffer.allocate(1024);

float[] b = new float[] { 1.09f, 4.5f, 2.9f, 6.8f };

    floatBuf1.put(b);

    floatBuf1.flip();

  System.out.println("Content of a float buffer.");

    for (int i = 0; i < floatBuf1.limit(); i++) {

      System.out.println(floatBuf1.get());

    }

  }

}

Output

C:\>java FloatArrayTransfer
Content of a float buffer.
1.09
4.5
2.9
6.8

Download this code

Related Tags for Transfer the content of a float array into float buffer.:

«Previous Index Next»

Ask Questions?

If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.

Ask your questions, our development team will try to give answers to your questions.

Tutorial Topics