why is printf executed later even tho it is used earlier here?

Question

https://code.sololearn.com/c8aSi46rKV5u
Use input as
1
2
2
ab
cd
1

Answer 1

It's a Sololearn Code Playground thing, it takes up all possible input (s) before displaying the output

Answer 2

Nikhil try it on any standard IDE other than sololearn , the problem was there not on sololearn
Sorry for the miscommunication.
https://www.online-ide.com/ijel6AudLz
Here write in order:
1
2
2
Ab ce 1