AnatoliiStepaniuk

package com.rubaka.students_arraylist;

public class Student
{
  private String firstName;
  private String lastName;
  private int age;
  private double weight;
  private char profession;

AnatoliiStepaniuk

package com.rubaka.students_arraylist;

import java.util.ArrayList;
import java.util.List;

public class Main
{

  public static void main( String[] args )
  {

AnatoliiStepaniuk

package com.tutorial.main;

import java.awt.Canvas;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.image.BufferStrategy;
import java.util.Random;