Input radio type is used to create small circle button, input is open tag. Radio is used in forms or anywhere else to collect data from users, and provides multiple options to users.
<input type=radio
value=radio name
/>
You can use radio in forms and any where within an HTML document.
Input is unpair tag and output of radio is option for data like you can see in above example.
Open notepad or any other text editor, follow the following points.
Maleto button one
Femaleto button two
Otherto button three
Send Option
save file with name task.html or task.htm and then open it using any browser and see results.
Don't forget input is empty element which means it always comes in single not in pair.