Using less bash scripting

Volume.h

@@ -0,0 +1,34 @@
+#ifndef VOLUME_H
+#define VOLUME_H
+
+#include<string>
+
+class Volume
+{
+public:
+
+	Volume()
+	{
+	
+	}
+	void setVolume(const unsigned short& volume)
+	{
+		this->volume = volume;
+	}
+
+	unsigned short getVolume() const
+	{
+		return volume;
+	}
+	void updateTheCurrentVolume();
+	virtual void updateVolume() = 0;
+
+protected:
+
+	unsigned short volume;
+	const unsigned short AFFECTAMOUNT = 20;
+
+private:	
+};
+
+#endif