Added new classes, renamed ConsoleDemo class

core-java/src/main/java/com/baeldung/console/ConsoleConsoleClass.java

@@ -0,0 +1,20 @@
+package com.baeldung.console;
+
+import java.io.Console;
+
+public class ConsoleConsoleClass {
+
+    public static void main(String[] args)
+    {
+        Console console = System.console();
+
+        if(console == null) 
+        {
+            System.out.print("No console available");
+            return;
+        }
+
+        String progLanguauge = console.readLine("Enter your favourite programming language: ");
+        console.printf(progLanguauge + " is very interesting!");
+    }
+}

core-java/src/main/java/com/baeldung/console/ConsoleDemo.java → core-java/src/main/java/com/baeldung/console/ConsoleScanner.java

@@ -2,7 +2,7 @@
 
 import java.util.Scanner;
 
-public class ConsoleDemo {
+public class ConsoleScanner {
 
     public static void main(String[] args)
     {

core-java/src/main/java/com/baeldung/console/ConsoleSystemIn.java

@@ -0,0 +1,30 @@
+package com.baeldung.console;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+public class ConsoleSystemIn {
+
+    public static void main(String[] args)
+    {
+        System.out.println("Please enter number of years of experience as a developer: ");
+
+        BufferedReader buffReader = new BufferedReader(new InputStreamReader(System.in));
+
+        int i = 0;
+
+        try {
+            i = Integer.parseInt(buffReader.readLine());
+        } catch (NumberFormatException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        } catch (IOException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        } 
+
+        System.out.println("You are a " + (i > 5? "great" : "good") + " developer!");
+    }
+
+}