--- title: "#javaprogramming articles | Hashnode" description: "Explore 46 articles tagged #javaprogramming on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/javaprogramming" --- Tag # #javaprogramming 46 posts · 1 followers [Manikandan S](https://hashnode.com/@manikandan4411) · [Oct 23](https://hashnode.com/posts/treemap-in-java/6adade0aa8cc02e9309bf8f8) ### [TreeMap in Java](https://manikandan4411.hashnode.dev/treemap-in-java?utm_source=hashnode&utm_medium=feed) Author by Manikandan S - 23rd October 2026 6 min read · [manikandan4411.hashnode.dev](https://manikandan4411.hashnode.dev/treemap-in-java?utm_source=hashnode&utm_medium=feed) [AKASH S](https://hashnode.com/@Akashit) · [Feb 4](https://hashnode.com/posts/switch-loops-and-jump-statements-in-java-complete-beginner-guide/69838af9c8b4e46f8347de50) ### [🔀 Switch, Loops and Jump Statements in Java (Complete Beginner Guide)](https://javacontrolstatement.hashnode.dev/switch-loops-and-jump-statements-in-java-complete-beginner-guide?utm_source=hashnode&utm_medium=feed) Learn Java control statements with clear examples. Understand switch, nested switch, while, do-while, for-each loops, break, continue & return easily. 4 min read · [javacontrolstatement.hashnode.dev](https://javacontrolstatement.hashnode.dev/switch-loops-and-jump-statements-in-java-complete-beginner-guide?utm_source=hashnode&utm_medium=feed) [AKASH S](https://hashnode.com/@Akashit) · [Feb 3](https://hashnode.com/posts/arrays-and-bitwise-operators-in-java-a-complete-beginner-guide/698223fa8527bfa134282240) ### [Arrays & Bitwise Operators in Java – A Complete Beginner Guide](https://arrayinjava.hashnode.dev/arrays-and-bitwise-operators-in-java-a-complete-beginner-guide?utm_source=hashnode&utm_medium=feed) Learn Arrays in Java from basics to advanced types including jagged arrays, along with complete Bitwise Operators explanation. 4 min read · [arrayinjava.hashnode.dev](https://arrayinjava.hashnode.dev/arrays-and-bitwise-operators-in-java-a-complete-beginner-guide?utm_source=hashnode&utm_medium=feed) [AKASH S](https://hashnode.com/@Akashit) · [Jan 29](https://hashnode.com/posts/java-control-statements-explained-simply/697b96d2192c0f3d04172473) ### [Java Control Statements Explained Simply](https://controlstatementsinjava.hashnode.dev/java-control-statements-explained-simply?utm_source=hashnode&utm_medium=feed) Learn Java control statements with simple explanations and examples. Understand if, switch, loops, break, continue and return in a beginner-friendly way. 5 min read · [controlstatementsinjava.hashnode.dev](https://controlstatementsinjava.hashnode.dev/java-control-statements-explained-simply?utm_source=hashnode&utm_medium=feed) [AKASH S](https://hashnode.com/@Akashit) · [Jan 28](https://hashnode.com/posts/java-operators-program/697a4b76e756d9c97135d545) ### [Java Operators Program](https://operatorquestion.hashnode.dev/java-operators-program?utm_source=hashnode&utm_medium=feed) Learn Java operators with easy-to-understand programs and examples. 3 min read · [operatorquestion.hashnode.dev](https://operatorquestion.hashnode.dev/java-operators-program?utm_source=hashnode&utm_medium=feed) [AKASH S](https://hashnode.com/@Akashit) · [Jan 27](https://hashnode.com/posts/chapter-4-operators-in-java-deep-and-clear-explanation/6978ecdbf23b525a614b81d4) ### [Chapter 4: Operators in Java – Deep & Clear Explanation](https://operatorinjava.hashnode.dev/chapter-4-operators-in-java-deep-and-clear-explanation?utm_source=hashnode&utm_medium=feed) Master Java operators including arithmetic, logical, bitwise, and ternary operators with clear explanations, examples and common interview pitfalls. 4 min read · [operatorinjava.hashnode.dev](https://operatorinjava.hashnode.dev/chapter-4-operators-in-java-deep-and-clear-explanation?utm_source=hashnode&utm_medium=feed) [AKASH S](https://hashnode.com/@Akashit) · [Jan 25](https://hashnode.com/posts/variables-scope-type-conversion-arrays-and-strings-in-java/69760bac6596ea394e95ddf7) ### [Variables, Scope, Type Conversion, Arrays & Strings in Java](https://variableinjava.hashnode.dev/variables-scope-type-conversion-arrays-and-strings-in-java?utm_source=hashnode&utm_medium=feed) Learn Java variables, scope, type conversion, arrays and strings explained simply for beginners and interviews. 3 min read · [variableinjava.hashnode.dev](https://variableinjava.hashnode.dev/variables-scope-type-conversion-arrays-and-strings-in-java?utm_source=hashnode&utm_medium=feed) [AKASH S](https://hashnode.com/@Akashit) · [Jan 24](https://hashnode.com/posts/data-types-in-java-full-explanation/6974fe90e908c10d4e228cb9) ### [Data Types in Java – Full Explanation](https://datatypesinjava.hashnode.dev/data-types-in-java-full-explanation?utm_source=hashnode&utm_medium=feed) Learn Java primitive and non-primitive data types explained simply for beginners and interviews. 5 min read · [datatypesinjava.hashnode.dev](https://datatypesinjava.hashnode.dev/data-types-in-java-full-explanation?utm_source=hashnode&utm_medium=feed) [AKASH S](https://hashnode.com/@Akashit) · [Jan 20](https://hashnode.com/posts/history-and-evolution-of-java-a-simple-but-complete-beginners-guide/696faca6a6ab2d3bb067e057) ### [History & Evolution of Java: A Simple but Complete Beginner’s Guide](https://historyofjava.hashnode.dev/history-and-evolution-of-java-a-simple-but-complete-beginners-guide?utm_source=hashnode&utm_medium=feed) Learn the history and evolution of Java with simplified textbook concepts. Understand why Java was created, how it evolved and why it still matters today. 6 min read · [historyofjava.hashnode.dev](https://historyofjava.hashnode.dev/history-and-evolution-of-java-a-simple-but-complete-beginners-guide?utm_source=hashnode&utm_medium=feed) [AKASH S](https://hashnode.com/@Akashit) · [Jan 19](https://hashnode.com/posts/java-basics-to-interview-mastery-a-complete-beginner-to-advanced-guide/696e6a3ad067edc88d83f59c) ### [Java Basics to Interview Mastery: A Complete Beginner-to-Advanced Guide](https://fundamentalsofjava.hashnode.dev/java-basics-to-interview-mastery-a-complete-beginner-to-advanced-guide?utm_source=hashnode&utm_medium=feed) Learn Java basics, JVM internals, and core interview questions in one simple beginner-friendly guide. 5 min read · [fundamentalsofjava.hashnode.dev](https://fundamentalsofjava.hashnode.dev/java-basics-to-interview-mastery-a-complete-beginner-to-advanced-guide?utm_source=hashnode&utm_medium=feed)