package Array;

public class RemoveElement

{

public int removeElement(int[] A, int elem)

{

int end = A.length-1;

for (int i = 0; i < end+1; i++)

{

if (A[i] == elem)

{

int temp = A[i];

A[i--] = A[end];

A[end--] = temp;

}

}

return end+1;

}

public static void main(String[] args)

{

RemoveElement removeElement = new RemoveElement();

int A[] = {1};

System.out.println(removeElement.removeElement(A, 1));

for (int i : A)

{

System.out.println(i);

}

}

}