so instead of int a; a=10; I can do it like this too int a=10; ?

Question

Im reviewing variables and i found out this question

Answer 1

1:
auto a = 1;

2:
auto a;
a=1;

Which one is error,huh?
Yep It's '2'

Answer 2

yeah

Answer 3

I think so someone correct me if am wrong

Answer 4

Yes you can set the value of 'a' when creating 'a'.
int a = 15;
Ok, this will create an int called a, and set the value to 15.

Answer 5

yeah both are same😀

Answer 6

a