External Methods

Question

Hi I need help please, this is my code but when i run the application it gives me an error message, can anybody tell me what i did wrong please??? The error message I get is after I run the application it says this:
Exception in the thread "main" java.lang.NoSuchMethodError: main
Many thanks you's in advance.
import java.io.*;
public class Employee
     //Declare class variables
     String FirstName;
     String LastName;
     String Position;
     float Rate;
     float Hours;
     //First method constructor
     public Employee (String f, String l, String p, float r, float h)
          FirstName = f;
          LastName = l;
          Position = p;
          Rate = r;
          Hours = h;
          //Second method contructor
          public Employee (String f, String l, String p)
               FirstName = f;
               LastName = l;
               Position = p;
               //Instance methods
               public String getFirstName()
                    return FirstName;
                    public String getLastName()
                         return LastName;
                         public String getPosition()
                              return Position;
                              public float getRate()
                                   return Rate;
                                   public float getHours()
                                        return Hours;
                                        }

Answer 1

Hello,
If you want to execute a class, it must have a main method, like this:
public class Example {
    public static void main(String[] args) {
        System.out.println("Hello World!");
}If your class don't have such a method, it can't be run directly.
The error
Exception in the thread "main" java.lang.NoSuchMethodError: mainis telling you that the Employee class don't have a main method.