package src; import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; public class $7_Classes { public static void main(String[] args) { String csvFilePath = "src/$7_Classes.csv"; String currentLine; String delimitComma = ","; PersonsRestrictedModel classPerson = null; PersonsRestrictedModel classPerson2 = null; try (BufferedReader reader = new BufferedReader(new FileReader(csvFilePath))) { boolean isFirstLine = true; while ((currentLine = reader.readLine()) != null) { if (isFirstLine) { isFirstLine = false; continue; } String[] data = currentLine.split(delimitComma); String name = data[0]; int age = Integer.parseInt(data[1]); String email = data[2]; classPerson = new PersonsRestrictedModel(name, age, email); if (classPerson.getName().equals("Bob Johnson")) { System.out.println(classPerson.getEmail()); } classPerson2 = new PersonsRestrictedModel(name, age, email); int age2 = classPerson2.getAge(); if (age2 > 30 && age2 < 40) { System.out.println(classPerson2.getAge()); } } classPerson2.setAge(50); classPerson2.setName("Mary Smith"); classPerson2.setEmail("[email protected]"); System.out.println(classPerson2.getAge()); System.out.println(classPerson2.getName()); System.out.println(classPerson2.getEmail()); System.out.println(classPerson.getEmail()); } catch (IOException errorMessage) { errorMessage.printStackTrace(); } } } class PersonsRestrictedModel { // class private String name; private int age; private String email; public PersonsRestrictedModel(String name, int age, String email) { // class constructor this.name = name; this.age = age; this.email = email; } public String getName() { return name; } public void setName(String name) { this.name = name; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } public String getEmail() { return email; } public void setEmail(String email) { this.email = email; } }