diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..0e40fe8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,3 @@
+
+# Default ignored files
+/workspace.xml
\ No newline at end of file
diff --git a/.idea/hello-world-java.iml b/.idea/hello-world-java.iml
new file mode 100644
index 0000000..d6ebd48
--- /dev/null
+++ b/.idea/hello-world-java.iml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..17d0239
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="JavaScriptSettings">
+    <option name="languageLevel" value="ES6" />
+  </component>
+  <component name="MavenBuildProjectComponent">
+    <option name="mavenExecutable" value="" />
+    <option name="Settings File" value="" />
+    <option name="mavenCommandLineParams" value="" />
+    <option name="vmOptions" value="" />
+    <option name="useMavenEmbedder" value="false" />
+    <option name="useFilter" value="false" />
+    <option name="Batch Mode" value="false" />
+    <option name="Check Plugin Updates" value="false" />
+    <option name="Debug" value="false" />
+    <option name="Errors" value="false" />
+    <option name="Fail At End" value="false" />
+    <option name="Fail Fast" value="false" />
+    <option name="Fail Never" value="false" />
+    <option name="Lax Checksums" value="false" />
+    <option name="No Plugin Registry" value="false" />
+    <option name="No Plugin Updates" value="false" />
+    <option name="Non Recursive" value="false" />
+    <option name="Offline" value="false" />
+    <option name="Reactor" value="false" />
+    <option name="Strict Checksums" value="false" />
+    <option name="Update Plugins" value="false" />
+    <option name="Update Snapshots" value="false" />
+    <option name="Skip Tests" value="false" />
+    <pom-list />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..3b4e245
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/hello-world-java.iml" filepath="$PROJECT_DIR$/.idea/hello-world-java.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/HelloWorld.java b/HelloWorld.java
index 63eb2cb..9602f36 100644
--- a/HelloWorld.java
+++ b/HelloWorld.java
@@ -35,5 +35,7 @@
 public class HelloWorld {
   public static void main(String[] args) {
     System.out.println("Hello, World");
+    System.out.println("System.out.println use to print a text on console");
+
   }
 }
\ No newline at end of file
diff --git a/hello world b/hello world
new file mode 100644
index 0000000..e69de29
diff --git a/src b/src
new file mode 100644
index 0000000..e69de29