Question

6.
What is the value of a1 if a =7 ?
a1 = ++ a – a++ + -- a;
(2 points) ​

Answer 1

Answer:

a1 = (++a) - (a++) + (--a)

=>a1 = 8-8+8

=>a1= 8

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Answer 2

Answer:

put a=7

A1 = 7(1)

7×1 = 7

this from my opinion