diff --git a/src/Main.java b/src/Main.java
index 2be04f93764fd4d68a10f20ffb58a7fdb645093d..58eb12176a1231b868e50033b14014ad9125b7a8 100644
--- a/src/Main.java
+++ b/src/Main.java
@@ -4,29 +4,37 @@ import java.util.Scanner;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.HashMap;
+import java.io.*;
+
 public class Main {
     public static void main(String[] args) {
-        //TIP Press <shortcut actionId="ShowIntentionActions"/> with your caret at the highlighted text
-        // to see how IntelliJ IDEA suggests fixing it.
-        System.out.println("changes in the merge");
-        System.out.println("Hello Class from merge request!");
 
-        HashMap<String, Integer> grades = new HashMap<>();
-        grades.put("Mahboobe", 87);
-        grades.put("Chris", 86);
 
-        System.out.println(grades);
-        grades.put("Mahboobe", 90);
-        System.out.println(grades);
 
-        for( String name : grades.keySet()){
-            System.out.println(name + " " + grades.get(name));
-        }
-        System.out.println("check if we have Anne grade: " + grades.containsKey("Anne"));
-        System.out.println("check if we have Mahboobe grade: " + grades.containsKey("Mahboobe"));
-        System.out.println("check if we have 90 grade: " + grades.containsValue(90));
 
-        System.out.println("check if we have Anee grade: " + grades.get("anne"));
+
+
+        //TIP Press <shortcut actionId="ShowIntentionActions"/> with your caret at the highlighted text
+        // to see how IntelliJ IDEA suggests fixing it.
+//        System.out.println("changes in the merge");
+//        System.out.println("Hello Class from merge request!");
+//
+//        HashMap<String, Integer> grades = new HashMap<>();
+//        grades.put("Mahboobe", 87);
+//        grades.put("Chris", 86);
+//
+//        System.out.println(grades);
+//        grades.put("Mahboobe", 90);
+//        System.out.println(grades);
+//
+//        for( String name : grades.keySet()){
+//            System.out.println(name + " " + grades.get(name));
+//        }
+//        System.out.println("check if we have Anne grade: " + grades.containsKey("Anne"));
+//        System.out.println("check if we have Mahboobe grade: " + grades.containsKey("Mahboobe"));
+//        System.out.println("check if we have 90 grade: " + grades.containsValue(90));
+//
+//        System.out.println("check if we have Anee grade: " + grades.get("anne"));
 
 //        HashMap<String, String> grades2 = new HashMap<>();
 //        grades2.put("Mahboobe", "A-");