apex language code example

Example: apex programming language

<apex:page standardController="Contact" >
    <apex:form >
        <apex:pageBlock title="Edit Contact">
            <apex:pageBlockSection columns="1">
                <apex:inputField value="{!Contact.FirstName}"/>
                <apex:inputField value="{!Contact.LastName}"/>
                <apex:inputField value="{!Contact.Email}"/>
                <apex:inputField value="{!Contact.Birthdate}"/>
            </apex:pageBlockSection>
            <apex:pageBlockButtons >
                <apex:commandButton action="{!save}" value="Save"/>
            </apex:pageBlockButtons>
        </apex:pageBlock>
    </apex:form>
</apex:page>