This is a mq question on code quotient . I have tried [3 0 5 2 7] ,[2 1 4 3 6],[1 2 3 4 5]

void func(int a[5]) {
    int i; 
    for(int i=0;i<5;i++) { 
        if(i%2 == 0) a[i]++; 
        else a[i]-- 
    }
}

What would be the contents of array a after executing this function, if before passing a is as below:
1.)2 1 4 3 6

>Solution :

What would be the contents of array a after executing this function

From your given code snippet, we can infer that even numbers in the array will be incremented by 1 and odd numbers would be decremented by 1. So the answer is that the contents of the array would be:

3 0 5 2 7 

Check out the output of the program here for confirmation.