Thread: need help with the coding kinda da loss

 
package task1;
import java.util.*;
 
class Task1
{	
 
	double billpay;
 int x,n;
 
 
         double temp [] = new double [4];
         double rate = 0;
         double test = 0;
 
	void Bill(long units)
	{
  	   if (usage [x] <=60)
          {rate =usage [x] *2.00;
          System.out.println("Total Customer Bills : \t" + "$" + rate+"\n\n");}
 
           if (usage [x] >=60)
          {rate =60*1.75 + ((usage [x] -60)*1.50);
          System.out.println("Total Customer Bills : \t" + "$" + rate+"\n\n");}
 
          temp [x] = rate;
 
         }
 
 
 
         }	 
 
 
 
 
class GASBill extends Task1
{ 
        public static void main(String args[]) 
        {   
	    long units;
 
	    Scanner sc=new Scanner(System.in);
 
	    System.out.println("enter number of units");
 
                  units=sc.nextLong();
 
            GASBill b=new GASBill();
            b.Bill(units);
 
      	    System.out.println("Bill to pay : " + b.billpay); 
   } 
}

hi guys i need help with the coding it give out this error
Error: Main method not found in class task1.Task1, please define the main method as:
public static void main(String[] args)
or a JavaFX application class must extend javafx.application.Application
right now iam abit confusing with the coding..

 
package task1;
import java.util.*;
 
class Task1
{	
 
	double billpay;
 int x,n;
 
 
         double temp [] = new double [4];
         double rate = 0;
         double test = 0;
 
	void Bill(long units)
	{
  	   if (usage [x] <=60)
          {rate =usage [x] *2.00;
          System.out.println("Total Customer Bills : \t" + "$" + rate+"\n\n");}
 
           if (usage [x] >=60)
          {rate =60*1.75 + ((usage [x] -60)*1.50);
          System.out.println("Total Customer Bills : \t" + "$" + rate+"\n\n");}
 
          temp [x] = rate;
 
         }
 
 
 
         }	 
 
 
 
 
class TASK1 extends Task1
{ 
        public static void main(String args[]) 
        {   
	    long units;
 
	    Scanner sc=new Scanner(System.in);
 
	    System.out.println("enter number of units");
 
                  units=sc.nextLong();
 
            Task1 b=new Task1();
            b.Bill(units);
 
      	    System.out.println("Bill to pay : " + b.billpay); 
   } 
}

is it related the packet name?
Error: Could not find or load main class task1.Task1
i change it but giveout the error and advice.

for now we using the netbeans