IntBuffer.wrap(int[]) in Java

IntBuffer.wrap(int[]): This method is available in java.nio.IntBuffer class of Java.

Syntax:

IntBuffer java.nio.IntBuffer.wrap(int[] array)

This method takes one argument of type int array as its parameter. This method wraps an int array into a buffer.

Parameters: One parameter is required for this method.

array: The array that will back this buffer.

Returns: The new int buffer.

Exceptions: NA

Approach

Java

import java.nio.IntBuffer;

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

        int array[] = { 1, 2, 3, 4 };

        System.out.println(IntBuffer.wrap(array));
    }
}

Output:

java.nio.HeapIntBuffer[pos=0 lim=4 cap=4]