Jshell: exploring Java 9 REPL

Remember the days when you need to write at least one class to test a small snippet of Java code ?! well, this days will be soon from the past once java 9 is released. JShell is the first official Java REPL (Read-Eval-Print-Loop), a command line tool that… Read more

Similar

A Java Exceptions must read guide

I think the first thing we should discuss is: what is an exception. In a short definition: an exception is a notification of an execution error occurrence. What kind of errors can occur: programmin…

Read more »