added: search drive, filter out ingored drives and prtint drive

src/app.h

@@ -0,0 +1,34 @@
+/**
+ * @file app.h
+ * @brief app logic
+ * @author hendrik schutter
+ * @date 01.05.2020
+ */
+
+#ifndef APP_H_
+#define APP_H_
+
+#include "refurbishingHddTool.h"
+#include "drive.h"
+
+class App {
+protected:
+
+
+public:
+    App(void);
+    void app_logic();
+
+private:
+
+    list <struct drive> listDrives; //stores all drive data
+
+    void searchDrives(list <struct drive> *listDrives);
+    void printDrives(list <struct drive> *listDrives);
+    void filterIgnoredDrives(list <struct drive> *listDrives);
+};
+
+
+
+
+#endif  // APP_H_