Sample Code:


Visualforce Page:


<apex:page controller=”Sample”>
    <apex:form >
        <apex:pageBlock >
            <apex:pageBlockSection >
                <apex:pageBlockSectionItem helpText=”Name of the Account” >
                    Account Name <apex:inputField value=”{!acct.Name}”/>
                </apex:pageBlockSectionItem>
            </apex:pageBlockSection>
        </apex:pageBlock>
    </apex:form>

</apex:page>


Apex Class:


public with sharing class Sample {
    
    public Account acct {get;set;}
    
    public Sample() {
    }
        

}


Output:

Cheers!!!