number of tokens

Question

1) 8

2) 9

3) 12

4) 10

Comments

it has no meaning , but lexical analyzer will work fine.

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12 tokens !!!

Answer 1

1  printf
2  (
3  "this is the updated value %d"
4  ,
5  *
6  *
7  &
8  a
9 ++
10 +
11 )
12 ;

Answer 2

12 token.. ++ is considered as one token and + is considered as 1