Method 2 : Test Person

import java.util.Scanner;
class TestPerson {
public static void main (String args[]) {
Scanner s = new Scanner(System.in);
String name;
int age,g;
boolean gender;
double salary;
//Person p;

System.out.println("Name\tAge\tGender\tSalary\tNet Pay");
System.out.println("-----------------------------------------");
for (int i=1; i < 3; i++) {
System.out.print("Enter name: ");
name = s.next();
System.out.print("Enter age: ");
age = s.nextInt();
System.out.print("Enter gender: (1-Male, 2-Female): ");
g = s.nextInt();
if (g==1)
gender = true;
else
gender = false;
System.out.print("Enter salary: ");
salary = s.nextDouble();
Person p = new Person(name,age,gender,salary);
System.out.println( p.display() );
} // for
} // main()
} //class