diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..96cc43e
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,22 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/copyright/profiles_settings.xml b/.idea/copyright/profiles_settings.xml
new file mode 100644
index 0000000..e7bedf3
--- /dev/null
+++ b/.idea/copyright/profiles_settings.xml
@@ -0,0 +1,3 @@
+
+
+
\ No newline at end of file
diff --git a/.idea/description.html b/.idea/description.html
new file mode 100644
index 0000000..db5f129
--- /dev/null
+++ b/.idea/description.html
@@ -0,0 +1 @@
+Simple Java application that includes a class with main() method
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 0000000..0f17a8a
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..ee12254
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,50 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..b307b96
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/project-template.xml b/.idea/project-template.xml
new file mode 100644
index 0000000..1f08b88
--- /dev/null
+++ b/.idea/project-template.xml
@@ -0,0 +1,3 @@
+
+ IJ_BASE_PACKAGE
+
\ 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 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..bd90e2d
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,494 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ true
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ true
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ 1444389554711
+
+ 1444389554711
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/lesson0.iml b/lesson0.iml
new file mode 100644
index 0000000..d5c0743
--- /dev/null
+++ b/lesson0.iml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/out/production/lesson0/com/company/Main.class b/out/production/lesson0/com/company/Main.class
new file mode 100644
index 0000000..9252565
Binary files /dev/null and b/out/production/lesson0/com/company/Main.class differ
diff --git a/src/com/company/Main.java b/src/com/company/Main.java
new file mode 100644
index 0000000..caac668
--- /dev/null
+++ b/src/com/company/Main.java
@@ -0,0 +1,70 @@
+package com.company;
+
+import java.util.Scanner;
+
+public class Main {
+
+
+
+ //get factorial of the number
+ public static void factorial(){
+ Scanner sc = new Scanner(System.in);
+ int f = 0, a;
+
+ System.out.println("Type number");
+
+ f = a = sc.nextInt();
+
+ for(int i = a-1; i>=1; i--){
+ f = f * i;
+ }
+ System.out.println("Factorial = " + f);
+ }
+
+ //sequence of fibonacci
+ public static void fibonacci(){
+ Scanner sc = new Scanner(System.in);
+ int a = 1;
+ int b = 1;
+ int c, number;
+ System.out.println("Type number");
+ number = sc.nextInt();
+ System.out.print(a + " "+b+" ");
+ for(int i = 0; i < number; i++){
+ c = a + b;
+ a = b;
+ b = c;
+ System.out.print(c + " ");
+ }
+ }
+ //echo verbal value of the number
+ public static void echoNumber(){
+ Scanner sc = new Scanner(System.in);
+ int number;
+ System.out.println("Type number");
+ number = sc.nextInt();
+ String[] numbers = {"Zero", "One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"};
+ System.out.println("You type the number "+ numbers[number]);
+ }
+
+ public static void main(String[] args) {
+ Scanner sc = new Scanner(System.in);
+
+ int a;
+
+ System.out.println("Choose the program:");
+ System.out.println("1-Factorial\n2-Fibonacci\n3-Word value of the number");
+ a = sc.nextInt();
+ switch (a){
+ case 1:factorial();
+ break;
+ case 2:fibonacci();
+ break;
+ case 3:echoNumber();
+ break;
+ default:System.out.println("Select from 1 to 3");
+
+ }
+
+ }
+}