Question

If he came I won't stay? Is this line is correct

Answer 1

Answer:

Not really...

Explanation:

So instead of that, you can say 'If he comes, I will not stay'.

I'm not really sure of your reference, so feel free to change the tense of my answer.

Hope it helps! :)

Answer 2

Answer:

If he came, I won't stay it is a correct