diff --git a/src/Lab.java b/src/Lab.java
new file mode 100644
index 0000000..c03e793
--- /dev/null
+++ b/src/Lab.java
@@ -0,0 +1,20 @@
+public class Lab {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+        // Solution 1
+        // Solution 2
+///
+
+
+
+
+
+
+
+
+
+
+
+
+    }
+}
\ No newline at end of file
diff --git a/src/question1/Main.java b/src/question1/Main.java
new file mode 100644
index 0000000..3bab1d3
--- /dev/null
+++ b/src/question1/Main.java
@@ -0,0 +1,9 @@
+package question1;
+
+public class Main {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+        // Solution 1
+        // Solution 2
+    }
+}
diff --git a/src/question2/Main2.java b/src/question2/Main2.java
new file mode 100644
index 0000000..6f3b8ae
--- /dev/null
+++ b/src/question2/Main2.java
@@ -0,0 +1,9 @@
+package question2;
+
+public class Main2 {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+        // Solution 1
+        // Solution 2
+    }
+}
diff --git a/src/question2/Solution2.java b/src/question2/Solution2.java
new file mode 100644
index 0000000..971de03
--- /dev/null
+++ b/src/question2/Solution2.java
@@ -0,0 +1,9 @@
+package question2;
+
+public class Solution2 {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+        // Solution 1
+        // Solution 2
+    }
+}
diff --git a/src/question3/Employee.java b/src/question3/Employee.java
new file mode 100644
index 0000000..597e4f5
--- /dev/null
+++ b/src/question3/Employee.java
@@ -0,0 +1,4 @@
+package question3;
+
+public class Employee {
+}
diff --git a/src/question3/Solution3.java b/src/question3/Solution3.java
new file mode 100644
index 0000000..1a1c53c
--- /dev/null
+++ b/src/question3/Solution3.java
@@ -0,0 +1,11 @@
+package question3;
+
+public class Solution3 {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+        // Solution 1
+        // Solution 2
+        // Solution test for Bee
+        // Solution to test quick
+    }
+}