Why all format and unformat input output functions not working when they all are used in a single program ???

Question

https://code.sololearn.com/cyHP7QjPHwA8/?ref=app

Answer 1

What do you use as output? try input : abc
Output : a = abc
Actually it works, but can you give explaination what do you want to make?

Answer 2

have saw the out put brother