#include <stl.h> #include <iostream.h> int numbers[5] = { 1, 2, 4, 8, 16 }; int main () { int difference[5]; adjacent_difference (numbers, numbers + 5, difference); for (int i = 0; i < 5; i++) cout << numbers[i] << ' '; cout << endl; for (i = 0; i < 5; i++) cout << difference[i] << ' '; cout << endl; return 0; }