15 articles

Java Tutorials & Programs

Java for school boards, placements and real projects: worked programs for ICSE and CBSE, OOP explainers, DSA in Java and career paths.

Programming · 8 min read

Python vs Java: Which Should You Learn First?

Python vs Java for beginners, tested: the same programs run in both, how each catches mistakes, measured speed, and which to learn first by age and goal.

Education · 8 min read

Cambridge 9618 Paper 4: Python, Java or Visual Basic?

The language choice in Cambridge A Level Computer Science reaches one paper out of four. Here is what Paper 4 asks for, and how to pick without regret.

Education · 12 min read

How to Get a 5 in AP Computer Science A (2026)

Preliminary 2026 data: a quarter scored 5 and almost a quarter scored 1. What separates them on the new four unit course, question by question.

Coding · 6 min read

AP Computer Science A Changes for 2026: A Parent's Guide

AP Computer Science A was revised for 2025-26: four new units, inheritance dropped, real file and dataset work added, and a new exam format.

Java · 24 min read

50 Important Java Programs for ICSE Class 10 Boards

The complete ICSE Class 10 Java program bank: 50 board-style programs in 7 families, every one compiled and run, with its real output shown.

Java · 6 min read

ICSE Class 10 Computer Applications: Revision Guide

The complete ICSE Class 10 Computer Applications revision guide: paper structure, topic-by-topic notes, 70 executed Java programs, and a 4-week plan.

Java · 12 min read

Java Array Programs for Beginners: 20 Solved Examples

20 Java array programs for beginners, solved and executed: storing, searching, bubble and selection sort, string arrays, and 2D matrices with output.

Java · 8 min read

Java Constructors Explained: Types, Overloading, ICSE

Constructors in Java explained for ICSE and CBSE: default, parameterised, copy, overloading, this, and constructor vs method, all run with real output.

Java · 8 min read

String Handling in Java: The ICSE and CBSE Guide

String handling in Java for ICSE and CBSE: the method toolkit, equals vs ==, immutability, substring rules, and 5 board programs with real output.

Java · 16 min read

Top 20 Java Programs for ICSE Class 10 (With Code)

The top 20 Java programs for ICSE Class 10, each with the exam-style question and tested BlueJ code: special numbers, strings, arrays, patterns and more.

Programming · 18 min read

30+ Best Java Programs for Class 8 Students: Easy Projects to Start Coding

Start coding with 30+ easy Java programs for Class 8 students. Practice basic concepts with simple examples and real coding exercises.

Programming · 12 min read

Best Java IDE for Beginners in 2026: 7 Free IDEs Compared

The best Java IDE for beginners in 2026: IntelliJ IDEA, Eclipse, NetBeans, VS Code, BlueJ, jGRASP and Greenfoot compared, versions checked in September.

Education · 15 min read