Exercises: Add task0[45]

exercises/task05/strange.cpp

@@ -0,0 +1,23 @@
+#include <iostream>
+
+int array[5] = {};
+
+bool contains(int v)
+{
+	for (int i = 0; i <= 5; ++i) {
+		if (array[i] == v) {
+			return true;
+		}
+	}
+	return false;
+}
+
+int main()
+{
+	for (int i = 0; i < 10; ++i) {
+		auto contains_text = contains(i) ? "contains " : "does not contain ";
+		std::cout << "array " << contains_text << i << std::endl;
+	}
+
+	std::cout << "done" << std::endl;
+}