Method getdata

Lab_17/Education.cpp:124–128

		speed = 0;
	}
	void getdata() {
		Staff::getdata_code();
		Staff::getdata_name();
		cout << "Enter the speed (wprds/min): "; cin >> speed;
	}
	void showdata() {
		Staff::showdata_code();
		Staff::showdata_name();