I am new to SharePoint
Is there a fiddle for SharePoint? Like dotnetfiddle and jsfiddle?
I have checked this question,
Is there a SharePoint 2010 virtual machine? but the links in answers are dead now
After some amount of research i found a site which provides free site creation online!!
I also managed to create a free site :)
This site is actually great! I gave this url and i was able to create sharepoint app for that site and deploy it!!
No based on my understanding. SharePoint is a complex server which has lots of dependencies.
What you can do is create a Developer Account in Office 365 space. Then use that for developing apps.
Here is one more link which i found for Virtual labs
hope this helps.