online interpreter code example
Example 1: online python compiler
Use this site
https://repl.it/languages/python3
Example 2: online python compiler
This is the best online compler for python which I've used.
Probably you will find it on the top of your search resluts too.
https://www.programiz.com/python-programming/online-compiler/
Example 3: online python compiler
w3schools has another compiler option
https://www.w3schools.com/python/trypython.asp?filename=demo_compiler