<apex:page controller="listcontroller" >
<apex:Form >
<apex:pagemessages ></apex:pagemessages>
   <apex:pageblock >
     <apex:pageblockTable value="{!acclist}" var="a">
        <apex:column >
         <apex:inputField value=" {!a.name}" />
       </apex:column>

     </apex:pageblockTable>
    </apex:pageblock>
  </apex:Form>
 </apex:page>

public class listcontroller {
public List<Account> acclist{get;set;}
Public pagereference grp1_customlistcontroller()
{
acclist = [select id, name, industry from account limit 10 ];
return null;
}

}