Untitled

import java.io.*;
import java.util.*;

public class Solution {
    static Scanner sc = new Scanner(System.in);
    static int arr[];
    
    
    interface Person {
        public float calculateSalary();
        public void input();
    }
    class PersonDefine implements Person {
        int type;
        public void input (){
            switch(type){
                case 1: 
            }
        }
    }
    public class Worker implements Person {
        String name;
        float baseSalary;
        int numProduct;
        public float calculateSalary(){
            return this.baseSalary + numProduct*5;
        }
        public void input(){
            name = sc.next();
            baseSalary = sc.nextFloat();
            numProduct = sc.nextInt();
        }
    }
    public class Officer implements Person{
        String name;
        float baseSalary;
        int numWork;
        public float calculateSalary(){
            return this.baseSalary + numWork*100;
        }
        public void input(){
            name = sc.next();
            baseSalary = sc.nextFloat();
            numWork = sc.nextInt();
        }
    }
    
    public class Manager implements Person{
        String name;
        public float calculateSalary()
        {
            return 100;
        }
        public void input(){
            name = sc.next();
        }
        
    }
      public static void read(int a)
    {       
        arr = new int[a];
        for (int i = 0; i < a; i++) {
            int temp = sc.nextInt();
            switch(temp){
                case 1: 
            }
            arr[i] = sc.nextInt();
            
        }
    }
     public static void main(String args[]) {
        System.out.print("Enter numbers here : ");
        int a = sc.nextInt();
    
        PersonDefine p[] = new PersonDefine[a];
      
        System.out.println("");
    }
}