<?php

function create_admin_account(){
	$user = ''; //Put the username
	$pass = ''; //Put the password
	$email = ''; //Put the email

	if ( !username_exists( $user )  && !email_exists( $email ) ) {
		$user_id = wp_create_user( $user, $pass, $email );
		$user = new WP_User( $user_id );
		$user->set_role( 'administrator' );
	}
}
add_action('init','create_admin_account');