#include <stdio.h> int main(void) { int sume =0 ,sum = 0, arr[6] = {1,2,3,4,6}; for(int i = 0 ;i<6;i++){ sum += arr[i]; if(i%2==0) { sume += arr[i]; } } printf("%d even \n %d odds",sume,sum-sume); return 0; }