Java IO Tutorial - Java DoubleBuffer.put(int index, double d)

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Syntax

DoubleBuffer.put(int index, double d) has the following syntax.

public abstract DoubleBuffer put(int index,  double d)

Example

In the following code shows how to use DoubleBuffer.put(int index, double d) method.

//  w ww .j  ava 2  s  . c o m
import java.nio.DoubleBuffer;
import java.util.Arrays;

public class Main {
  private static final int BSIZE = 1024;

  public static void main(String[] args) {
    DoubleBuffer bb = DoubleBuffer.allocate(BSIZE);

    bb.put(0,98765);
    
    
    
    System.out.println(Arrays.toString(bb.array()));

    
  }
}

The code above generates the following result.

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