Simple examples of regular expressions, written in java

• Use Intellij IDEA for better experience

To start first time:

• Ctrl + Alt + F10
• Edit Configurations
• + -> Application
• Select re.demo.Main as main class (first field)
• Select Project JDK (java development kit)
• Select Project JRE (java runtime environment)
• Ctrl + Alt + F10 again. Project should compile and run after that

don't forget to press apply button where it present.