JShell

Java 9 REPL (JShell)

Java 9 has introduced a new tool called “jshell”. It stands for Java Shell and also known as REPL

(Read Evaluate Print Loop). It is used to execute and test user-friendly and easy way of Java class, interface, enum, object, statements etc.
Ø REPL (Read-Evaluate-Print-Loop)

Ø REPL is an interactive shell into which we can enter commands and have these immediately executed and the results displayed

Ø quickly testing code without needing to write an entire test class to run.

Ø for statements interpretation

Ø Using these tools you can test code snippets rapidly without creating project

Ø using REPL each statement is executed instantly

How to start Jshell