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--- c:c_adjacent_differences_of_elements_in_array [2020/04/15 08:11] – removed peter
+++ c:c_adjacent_differences_of_elements_in_array [2020/07/15 09:30] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+====== C - C++ Adjacent differences of elements in array ======
+<code cpp>
+#include <iostream>
+#include <functional>
+#include <numeric>
+using namespace std;
+int diff (int x, int y) {return x+y;}
+int main () {
+  int a[] = {1,2,3,4,5,6,7,8,9,10};
+  int b[10];
+  cout<<"Given Elements:";
+  for (int i=0; i<10; i++) cout << a[i] << ' ';
+    adjacent_difference (a, a+10, b);
+  cout << "\nDifference between adjacent numbers:";
+  for (int i=0; i<10; i++)
+    cout << b[i] << ' ';
+  cout << endl;
+  adjacent_difference (a, a+10, b, multiplies<int>());
+  cout << "Multiplying adjacent numbers using adjacent_difference: ";
+  for (int i=0; i<10; i++)
+    cout << b[i] << ' ';
+  cout << endl;
+  adjacent_difference (a, a+10, b, diff);
+  cout << "adding adjacent numbers using adjacent_difference:";
+  for (int i=0; i<10; i++)
+    cout << b[i] << ' ';
+  cout << endl;
+  cout<<"Partial Sum:";
+  partial_sum(&a[0], &a[10], &b[0]);
+  for (int i=0; i<10; i++)
+    cout << b[i] << ' ';
+  return 0;
+}
+</code>