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

// The main method must be in a class named "Main".

  class StudentsResult {
    
      int math,hindi, english, science;
      String name;
      
      public  void result() {
          
           System.out.println("The result of "+name);
           float result = (math+hindi+english+science)/4f;
           System.out.println("= "+result+"%");
  }
      
      public void info(){
        
           System.out.println(name+" information\nSorry currently we haven't any information");
           
           
  }
}

class Main {
  public static void main(String[] args) {
      System.out.println("Hello (°•°)");
 
      // student score 
    
      StudentsResult s1 = new StudentsResult();
      StudentsResult s2 = new StudentsResult();
      StudentsResult s3 = new StudentsResult();
      StudentsResult s4 = new StudentsResult();
      StudentsResult s5 = new StudentsResult();
     
      //students names 
      
     s1.name ="Hariprasad Daku";
     s2.name ="Tonny Kakkar";
     s3.name ="Riya Singh";
     s4.name ="Yes Solanki";
     s5.name ="Tannu Rajhh";
     
     // students marks
     s1.math    = 72 ;
     s1.english = 88 ;
     s1.science = 58 ;
     s1.hindi   = 68 ;
 
     s2.math    = 87 ;
     s2.english = 88 ;
     s2.science = 74 ;
     s2.hindi   = 89 ;
      
     s3.math    = 58 ;
     s3.english = 67 ;
     s3.science = 56 ;
     s3.hindi   = 87 ;
 
     s4.math    = 76 ;
     s4.english = 83 ;
     s4.science = 62 ;
     s4.hindi   = 87 ;
   
     s5.math    = 85 ;
     s5.english = 90 ;
     s5.science = 75 ;
     s5.hindi   = 88 ;
 
 // finished
 
    s5.result();
 
 
 
  }
}