Choose the model

Question

Đoạn mã để xây dựng lớp GIAOVIEN theo sơ đồ:

Accepted Answer

public class GIAOVIEN extends NHANSU{
private float luongThang;
public GIAOVIEN( )
{
super( );
luongThang = 0;
}
public GIAOVIEN( String ht, int ns, String qq, float lt)
{
super(ht, ns, qq);
luongThang = lt;
}
public void hienthi()
{
super.hienthi();
System.out.print(" Luong:"+luongThang);
}
}

Answer

public class GIAOVIEN
{
private String hoTen;
private String queQuan;
private int namSinh;
private float luongThang;
public void nhap()
{
Scanner sc = new Scanner(System.in);
System.out.print(" Ho ten:");
hoTen = sc.nextLine();
System.out.print("Que quan:");
queQuan = sc.nextLine();
System.out.print("Nam sinh:");
namSinh = sc.nextInt();
System.out.print("Luong thang:");
luongThang = sc.nextFloat();
}
public void xuat()
{
System.out.print(" Ho ten:" + hoTen);
System.out.print(" Que quan:" + queQuan);
System.out.print(" Nam Sinh:" + namSinh);
System.out.print(" Luong:"+luongThang);
}
}

Answer

public class GIAOVIEN
{
private float luongThang;
public void nhap()
{
Scanner sc = new Scanner(System.in);
System.out.print("Luong thang:");
luongThang = sc.nextFloat();
}
public void xuat()
{
System.out.print(" Luong:"+luongThang);
}
}

Answer

public class GIAOVIEN extends NHANSU
{
private float luongThang;
public void nhap()
{
Scanner sc = new Scanner(System.in);
NHANSU.nhapNS();
System.out.print("Luong thang:");
luongThang = sc.nextFloat();
}
public void xuat()
{
NHANSU.xuatNS();
System.out.print(" Luong:"+luongThang);
}
}

Câu hỏi 170932 - Kỹ thuật lập trình hướng đối tượng - IT07

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Bản tin HOU-TV số 06 năm 2025