# Java Code Maps

Sorted by

most popular  difficulty  name

## Language

All  Python  TypeScript  JavaScript  Java  C#  C++  CSS  Dart  Elixir  Go  Groovy  HTML  JSON  Kotlin  Less  Lua  Markdown  Objective-C  Other  Perl  PHP  Ruby  Rust  Sass  Scala  SCSS  Shell  SQL  Svelte  Swift  Vue  YAML

## Difficulty

All  Easy  Medium  Hard

### [Java Essentials](/content/map/easy-java/index.html) EASY

{ Java }

97 locations  100+ plays

Java one-liners from popular libraries - perfect for beginners or for a casual challenge. Immediate context makes it possible to get the answer without browsing much code.

[Play](/content/map/easy-java/play/index.html) [More details](/content/map/easy-java/index.html)

### [Intermediate Java](/content/map/intermediate-java/index.html) MEDIUM

{ Java }

103 locations  100+ plays

Challenging for JS coders with a decent amount of experience. Includes locations that require knowledge of advanced language features or common libraries. Often requires reading and understanding a chunk of surrounding code.

[Play](/content/map/intermediate-java/play/index.html) [More details](/content/map/intermediate-java/index.html)