diff --git a/02_Day_Data_types/02_day_starter/index.html b/02_Day_Data_types/02_day_starter/index.html
index 8fbbe0d..37d4baa 100644
--- a/02_Day_Data_types/02_day_starter/index.html
+++ b/02_Day_Data_types/02_day_starter/index.html
@@ -2,12 +2,12 @@
- 30DaysOfJavaScript
+ Second_Task_Easy
- 30DaysOfJavaScript:02 Day
- Data types
+ 2 Day Easy Level
+
diff --git a/02_Day_Data_types/02_day_starter/main.js b/02_Day_Data_types/02_day_starter/main.js
index 7762908..212f570 100644
--- a/02_Day_Data_types/02_day_starter/main.js
+++ b/02_Day_Data_types/02_day_starter/main.js
@@ -1 +1,41 @@
-// this is your main.js script
\ No newline at end of file
+// this is your main.js script
+let stroka = '30 Days Of JavaScript';
+console.log(stroka); //1
+console.log(stroka.length) ; //2
+console.log(stroka.toUpperCase()) ;//etc
+console.log(stroka.toLowerCase());
+console.log(stroka.substring(3,7));
+console.log(stroka.substring(0,2));
+console.log(stroka.includes('Script'));
+console.log(stroka.split());
+console.log(stroka.split(', '));
+
+let str = 'Facebook, Google, Microsoft, Apple, IBM, Oracle, Amazon';
+let array=str.split(', ');
+console.log(array);
+
+
+console.log(stroka.replace('JavaScript', 'Python'));
+
+console.log(stroka.charAt(15));
+console.log(stroka.charCodeAt(stroka.indexOf('J')));
+
+console.log(stroka.indexOf('a'));
+console.log(stroka.lastIndexOf('a'));
+
+let stroka2 = 'You cannot end a sentence with because because because is a conjunction';
+console.log(stroka2.indexOf('because'));
+console.log(stroka2.lastIndexOf('because'));
+console.log(stroka2.search('because'));
+
+console.log(stroka.trim());
+console.log(stroka.startsWith('30'));
+console.log(stroka.endsWith('JavaScript'));
+
+let pattern1 = /a/g;
+console.log(stroka.match(pattern1));
+
+let s='Of';
+let st='';
+console.log(st.concat('30 Days ', s, ' JavaScript'));
+console.log(stroka.repeat(2));