#include int main() { int i, arr[5] = {1, 2, 3, 4, 5},sum=0; int *ptr = arr; for (i = 0; i < 5; i++) { printf("%d ", *ptr); ptr++; } ptr=arr; for(int i=0;i<5;i++){ sum+=*ptr; ptr++; } printf("\nSum of array: %d",sum); return 0; }