Can anyone tell me how to complete this code when I run this code Test case 1,4,5 fails

Question

#include <stdio.h>
#include <stdlib.h>

int main() {

int len, i;
int sum = 0;
int *arr;
scanf("%d", &len);
arr = (int*) malloc(len * sizeof(int));
for(i=0; i < len; i++)
{
scanf("%d", arr+i);
if(*(arr+i)%2 == 0){
sum += *(arr+1);
}
}
printf("%d", sum);

free(arr);
return 0;
}

Answer 1

Ipang I suppose he is talking about the "That's odd..." challenge where one have to find the sum of all even integers present in a list of given length N. Let me know if you want all code coach tasks.

Vígñësh M@râdīyå Please remember to provide the challenge name or link next time if you want to get fast an accurate help.

You have a tiny mistake:
sum += *(arr+1); should be:
sum += *(arr + i );
You already solved the task in other languages so it's probably a typo.

Answer 2

Kevin ★ Thanks bro for help

Answer 3

Ipang 😅
Vígñësh M@râdīyå You're welcome.

Answer 4

What was the task requirement? is this one of the code coaches?
I can't view code coaches BTW, so I need to know the task ...

Answer 5

Kevin ★
Thanks for telling 🙏

I suppose he might have gotten it figured out through your notes by now 😁👍