array demo

c_os/user/demo/ArrayDemo.cc

@@ -0,0 +1,41 @@
+#include "user/demo/ArrayDemo.h"
+
+void ArrayDemo::run() {
+    Array<int, 10> arr1 {};
+    Array<int, 10> arr2 {};
+    Array<Thread*, 10> arr3 {};
+
+    kout.lock();
+    kout.clear();
+
+    kout << "Adding..." << endl;
+    for (int i = 0; i < 10; ++i) {
+        arr1[i] = i;
+    }
+
+    kout << "Iterator printing arr1:" << endl;
+    for (int i : arr1) {
+        kout << i << " ";
+    }
+    kout << endl;
+
+    kout << "Swapping arr1 and arr2..." << endl;
+    arr1.swap(arr2);
+
+    kout << "Iterator printing arr1:" << endl;
+    for (int i : arr1) {
+        kout << i << " ";
+    }
+    kout << endl;
+
+    kout << "Iterator printing arr2:" << endl;
+    for (int i : arr2) {
+        kout << i << " ";
+    }
+    kout << endl;
+
+    // arr1.swap(arr3);  // Not possible as type/size has to match
+
+    kout.unlock();
+    scheduler.exit();
+}