[solved]when i run file,promt message "Class "lab4.que1" does not have a main method."why?

[L Willie]

package lab4;
import java.util.Scanner;
import java.util.Arrays;
/**
 *
 * @author VS230
 */
public class que1 {
   // private int num1,num2,num3;
    
    public void form(){
        System.out.print("Please enter 3 numbers : ");
        
        Scanner sc = new Scanner(System.in);
        int i = sc.nextInt();
        int j = sc.nextInt();
        int k = sc.nextInt();
        sorting( i , j , k );
        
    }
    public void sorting(int number1,int number2,int number3){
        Integer[] intArray = {new Integer(number1), new Integer(number2), new Integer(number3)};
        // Sort the arrays
        // sort(intArray);
        Arrays.sort(intArray);
        for (int i : intArray) {
          System.out.println(i);
        }
    }
    
        public void main(String []args){
        que1 myAnswer = new que1();
        myAnswer.form();
        
    }
 
}

above is my complete program file,what wrong to the code?

[Henry Wong]

main method needs to be static for the class to be executed from the command line.

Henry

[L Willie]

Henry Wong wrote:main method needs to be static for the class to be executed from the command line.

Henry

thank