What I understand till now is, checking for only 1 variable == 0 costs lowest gas out of
1.) doing this test for none of them. Gas = X
2.) Doing this test only for 1 variable Gas = X-1
3.) Doing this test for both variables Gas = X

Oct 5, 2021, 9:08 AM

this

Oct 5, 2021, 9:08 AM

Yup

Oct 5, 2021, 9:08 AM

that's why 2 case is best

Oct 5, 2021, 9:08 AM

Thanks, got it now, you denied on this so I got confused again

😅

Oct 5, 2021, 9:09 AM

1 of them I wrong

If in some way a == 0 then it's gonna cost less

I think that's why they did that

If b == 0 then the code can catch errors

Oct 5, 2021, 9:12 AM

Nope

test says

If b== 0 will be in code

then it will again cost same gas as per earlier

so no benefit of the case a==0

this

Oct 5, 2021, 9:33 AM

Idk then

Oct 5, 2021, 10:44 AM

thanks for the discussion on it

Oct 5, 2021, 10:45 AM

What I understand till now is, checking for only 1 variable == 0 costs lowest gas out of 1.) doing this test for none of them. Gas = X2.) Doing this test only for 1 variable Gas = X-13.) Doing this test for both variables Gas = X