Pls tell me where is the main fault...😔😔

Question

https://code.sololearn.com/c47tnYtl74HA/?ref=app

Answer 1

Hi Ryoumen:
https://code.sololearn.com/c2oA6gLL47Kj/?ref=app
insert brackets to the IF statement, also the swap must be like this :
temp <== A
A <== B
B <== temp

Answer 2

Amine Laaboudi Thanks alllot Mann!! 😍