我正在使用在线编译器“ onlinegdp”运行Java，并且无法在编程中使用多个文件。完全相同的代码可以在Eclipse上运行，所以我不确定问题出在哪里。
我对Java知之甚少，无法尝试Object myObject = newObject（）; 。所以任何事情都会有所帮助。
这是我的工人班上的东西
public class Worker
{
private int hours;
private double rate;
public Worker ()
{
hours = 999;
rate = 999;
}
public Worker (int nHours, double nRate)
{
hours = nHours;
rate = nRate;
}
public int getHours ()
{
return hours;
}
public void setHours (int nHours)
{
hours = nHours;
}
public double getRate ()
{
return rate;
}
public void setRate (double nRate)
{
rate = nRate;
}
public double paycheck ()
{
return rate * hours;
}
public void raiseRate (double raiseRate)
{
rate = raiseRate + rate;
}
}
这是主要课程
public class Main
{
public static void main (String[]args)
{
Worker bob = new Worker ();
System.out.println (bob.getHours ());
System.out.println (bob.getRate ());
bob.setHours (9);
bob.setRate (7.9);
System.out.println (bob.getHours ());
System.out.println (bob.getRate ());
System.out.println (bob.payCheck ());
System.out.println (bob.raiseRate ());
}
}
我收到此错误
Main.java:14：错误：找不到符号
Worker bob =新的Worker（）；
^
符号：工人阶级
位置：Main类
