Thank you to anyone who has already donated - your generous donations helped make three months of treatment possible.

My brother Nate continues to fight stage IV Hodgkin's lymphoma. He's just 31, with a wife and baby girl. They have no active income (since he's been unable to return to work), no insurance, and cannot afford the treatment he needs. Nate and his family need your help. Please consider a donation, every dollar helps. Thanks.

Read Nate's story Support Nate by buying an official Pastie t-shirt Hide this message

Document@2x
|
Chain_link@2x
|
Arrow_down@2x
|
Spiral_paper@2x
A A A

C/C++       Report abuse 

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

#include <stdio.h>
#define N 4


int checksum(int matrix[], int position, int sum1, int sum2); 

int main(void)
{
	int mat[N];
	int i,j;
	
	printf("\nEnter the %d numbers:\n", N);	

	  for(i = 0; i < N; i++)
	  {
	    printf("%2d> ",i);
	    scanf("%d", &mat[i]);
	  }
	
 	  checksum(mat, 0, 0, 0);		


}

int checksum(int m[], int pos, int s1, int s2){
	
if(pos<N){
	if(pos==0){
			s1 = m[pos];	//H prwth 8esh einai peritth sigoura
			checksum(m, pos+1, s1, s2);			
		}else{
			if(pos%2){
				return s1 + checksum(m, pos+1, s1, s2);		
				
			}else{
				return s2 + checksum(m, pos+1, s1, s2);							
			}
			
		}

	}
	
}