Pergunta de entrevista da empresa Paytm

What is enum, protocol, difference between class and struct where to use them n all

Resposta da entrevista

Sigiloso

14 de jan. de 2021

I have answered all questions except 1-2 but some of my answers are not well explained may be that's why they reject me but it was almost 1 hour of technical round and which is the 1st round only.