小编use*_*658的帖子

您好我是Java新手,我在生产工人类中遇到此错误.我的生产工作者构造函数说明显了调用另一个构造函数.我不知道该怎么办？.

import java.util.Date;

public class Employee
{
      private String name, number;
      private Date date;

      public Employee(String name, String number, Date date)
      {
            setName(name);
            setNumber(number);
            setDate(date);
      }

      public void setName(String n)
      {
            name = n;
      }
      public void setNumber(String n)
      {
            number = n;
            // you can check the format here for correctness
      }
      public void setDate(Date d)
      {
            date = d;
      }

      public String getName()
      {
            return name;
      }
      public String getNumber()
      {
            return number;
      }
      public Date getDate()
      { …

你好,我是Java的新手.我正在尝试创建一个对象并通过它传递名称.我不知道我做错了什么？

public class Employee
{
      private String name, number;
      private String date;


      public Employee()
      {
          name= "";
          number = "";
          date = "";
      }

      public Employee(String name, String number, String date)
      {
            setName(name);
            setNumber(number);
            setDate(date);
      }

      public void setName(String n)
      {
            name = n;
      }
      public void setNumber(String n)
      {
            number = n;
            // you can check the format here for correctness
      }
      public void setDate(String d)
      {
            date = d;
      }

      public String getName()
      {
            return name;
      }
      public …