F string not work in codeplayground but why?

Question

x=('abc')
print(f'my name is {x}')
but it give error.but f string present in Python 3.why it execute error.

Answer 1

Andrey Vostokov Almost correct. You need the f before the string.
https://cito.github.io/blog/f-strings/

Answer 2

@Jan Markus, so basically the following two examples are executed identically?

sl = 'SoloLearn'
print('I love {}!'.format(sl))

&

sl = 'SoloLearn'
print('I love {sl}!')