Input range type is used to create range bar and it is used for increasing or decreasing values.
<input type=range
/>
You can use range in forms and any where within an HTML document.
Input is unpair tag and output of range is range bar like you can see in above example.
Open notepad or any other text editor, follow the following points.
Send Bar Value
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.