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Wednesday, December 25, 2024

Java Array getByte() Method

by Online Tutorials Library July 22, 2022

86

Java Array getByte() Method

The getByte() method of Array class returns the value of the indexed component in the specified array object, as a byte.

Syntax

  public static byte getByte(Object array,   int index)                      throws IllegalArgumentException,                             ArrayIndexOutOfBoundsException  

Parameter

array – the array

index – the index

Returns

the value of the indexed component in the specified array

Throws

NullPointerException

IllegalArgumentException

ArrayIndexOutOfBoundsException –

Example 1

    //import statement    import java.lang.reflect.Array;    public class ReflectArraygetByteExample1   {     public static void main(String[] args) {                byte[] arr = new byte[]{1,2,3};           for(int i=0;i<a href="../wp-content/opr/test.jsp?filename=ReflectArraygetByteExample1" target="_blank" rel="noopener">Test it Now</a> 
<p><strong>Output:</strong></p>
<div class="codeblock3">
<pre>arr[0] = 1  arr[1] = 2  arr[2] = 3  </pre> </div> <h2 class="h2">Example 2</h2> <div class="codeblock"><textarea class="java" name="code">  import java.lang.reflect.Array;    public class ReflectArraygetByteExample2 {    public static void main (String args[]) {      byte[] arr = new byte[]{1,2,3};      byte value = Array.getByte(arr, 1);      System.out.println(value);    }  }  

Test it Now

Output:

Next TopicJava Array Class

;i++)>

Java Array getByte() Method

Java Array getByte() Method

Syntax

Parameter

Returns

Throws

Example 1

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