What differences are there for the two keyword Deny Allow between in .htaccess file and in web.config file?

Question

What differences are there for the two keyword Deny Allow between in .htaccess file and in web.config file?

===========.htaccess  1 ==================
order allow,deny
allow from all
deny from 58.30.0.
deny from 59.64.
======================================

===========.htaccess  2 ==================
order allow,deny
deny from 58.30.0.
deny from 59.64.
allow from all
======================================

 

************ web.config 1 ************
<configuration>
    <system.web>
        <authorization>
            <deny users="?" />
            <deny roles="contractor, employee, manager" />
            <allow roles="administrator" />
        </authorization>
    </system.web>
</configuration>
**************************************

************ web.config 2 ************
<configuration>
    <system.web>
        <authorization>
            <allow roles="administrator" />
            <deny roles="contractor, employee, manager" />           
            <deny users="?" />   
        </authorization>
    </system.web>
</configuration>
**************************************

In .htaccess file, because there is the keyword "Order", so I can clearly understand that ".htaccess  1 " is the same as ".htaccess  2".

But in web.config, there is not the keyword "Order", is "web.config 1" the same as "web.config 2" ?

if not, what happened if a anonymous user try to visit?
if not, what happened if a Contractor user try to visit?
if not, what happened if a user not in Contractor, Employee, Manager try to visit?
if not, what happened if a Administrator user try to visit?