Question

no need solution step by step please give short answer

What is the output of the code snippet?
int a[]={10,20,30,40};
int i=3,x;
x=1*a[--i]+2*a[--i]+3*a[--i];
printf("%d",x);

A)
50

B)
60

C)
40

D)
20

E)
30

Answer 1

Answer:

c 40

Explanation:

c 40

I think it's the right answer