PIbd-21_Kryukov_A_I_Excavator_HARD/src/Program.java

import javax.swing.*;
public class Program {
    public static void main(String[] args){
        FormTracktor formTracktor = new FormTracktor();
        formTracktor.setVisible(true);
        formTracktor.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    }
}