阅读和理解下面程序段:
class Manager extends Employee
public Manager(String n,double s,int year,int month,int day)
super(n,s,year,month,day);
bonus=0;

public double getSalary( )
double baseSalary-super.gerSalary( );
return baseSalary+bonus;

public void setBonus(double b)bonus=b; )
private double bonus;

Manager是Employee的子类,其理由是( )。

A:Manager的适用范围较宽 B:extends关键字声明 C:Manager的域减小了 D:雇员是一个经理

阅读和理解下面程序段: class Manager extends Employee { public Manager(String n,double s,int year,int month,int day) { super(n,s,year,month,day); bonus=O;} public double getSalary( ) { double baseSalary=super,gerSalary( ); return baseSalary+bonus;} public void setBonus(double b); { bonus=b; } private double bonus; } Manager是Employee的子类,其理由是【 】

A:Manager的适用范围较宽 B:extends关键字声明 C:Manager的域减小了 D:雇员是一个经理

阅读和理解下面程序段: class Manager extends Employee{ public Manager(String n,double s,int year,int month,int day){ super(n,s,year,month,day); bonus=0; } public double getSalary( ){ double baseSalary=super.gerSalary( ); return baseSalary+bonus; } public void setBonus(double b){bonus=b; } private double bonus; } Manager是Employee的子类,其理由是

A:Manager的适用范围较宽 B:extends关键字声明 C:Manager的域减小了 D:雇员是一个经理

阅读和理解下面程序段: class Manager extends Employee{ public Manager(String n,double s,int year,int month,int day){ super(n,S,year,month,day); bonus=0; } public double getSalary( ){ double baseSalary=super.gerSalary( ); return baseSalary+bonus; } public void setBonus(double B) {bonus=b; } private double bonus; } Manager是Employee的子类,其理由是( )。

A:Manager的适用范围较宽 B:extends关键字声明 C:Manager的域减小了 D:雇员是一个经理

阅读和理解下面程序段: class Manager extends Employee { public Manager(String n,double s,int year,int month,int day) { super(n,s,year,month,day); bonus=O;} public double getSalary( ) { double baseSalary=super,gerSalary( ); return baseSalary+bonus;} public void setBonus(double b); { bonus=b; } private double bonus; } Manager是Employee的子类,其理由是【 】

A:Manager的适用范围较宽 B:extends关键字声明 C:Manager的域减小了 D:雇员是一个经理

阅读和理解下面程序段: class Manager extends Employee { public Manager(String n,double s,int year,int month,int day) { super(n,s,year,month,day); bonus=O;} public double getSalary( ) { double baseSalary=super,gerSalary( ); return baseSalary+bonus;} public void setBonus(double b); { bonus=b; } private double bonus; } Manager是Employee的子类,其理由是【 】

A:Manager的适用范围较宽 B:extends关键字声明 C:Manager的域减小了 D:雇员是一个经理

阅读和理解下面程序段:
class Manager extends Employee{
public Manager(String n,double s,int year,int month,int day) {
super(n,s,year,month,day);
bonus=O;
}
public double getSalary( ){
double baseSalary=super,gerSalary( );
return baseSalary+bonus;
}
public void setBonus(double b);
{
bonus=b;
}
private double bonus;
}
Manager是Employee的子类,其理由是()

A:Manager的适用范围较宽 B:extends关键字声明 C:Manager的域减小了 D:雇员是一个经理

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