Java Starter Kit

Java, Core Java, Intro to Java Fundamentals, Building Blocks, Advance Oops concept, Collection Framework

Created byPrabhit Baliram Chaugule

Last updated 12/2025

English

English [Auto],

What you'll learn

To introduce the fundamental concepts of Java programming in a simple and structured way.
To develop the ability to write, compile, and execute basic Java programs.
To build understanding of core topics such as variables, control statements, arrays, methods, and object-oriented programming.
To strengthen logical thinking and problem-solving skills through hands-on coding practice.

Course content

1 section • 6 lectures • 45m total length

Introduction8:36
Explore Java foundations and building blocks over four weeks, covering hello world, memory management, collections, and core concepts like classes, objects, inheritance, and interfaces, with JDK basics and Eclipse setup.
Variables, DataTypes, Operators6:28
Explore variables, data types (primitive, non-primitive), strings, and objects, and Java operators—from arithmetic and unary to relational, logical, bitwise, assignment, and ternary—via example code and reflections.
Packages, Methods and its signature6:59
Explore how Java packages organize code with built-in and user-defined packages, import statements, and main method; understand methods, signatures, and the compiler’s method resolution.
Taking User Input, String Class7:43
Learn how to take input from the user with scanner, use the string class and its methods, and perform addition while exploring string length and equality in java starter kit.
Type Casting4:46
Explore type casting in Java by converting between data types, distinguishing widening (implicit) from narrowing (explicit) with examples like int to double and double to int, including data loss risks.
Coding Exercise: Quadratic Roots Solution10:54
Solve quadratic equations in Java by reading coefficients a, b, c, computing the discriminant, and applying the quadratic formula to find real, equal, or complex roots.

Requirements

Basic Understanding of Computer, Logical Thinking, Basic English

Description

This course introduces learners to the fundamentals of Java programming through clear explanations, practical demonstrations, and hands-on coding exercises. It begins with the essential building blocks of the language, including variables, data types, operators, and the structure of a basic Java program. As learners progress, they explore decision-making constructs, loops, methods, and the importance of modular programming, which helps in writing clean, reusable, and efficient code.

The course also provides a strong foundation in object-oriented programming, covering key principles such as classes, objects, constructors, inheritance, and encapsulation. These concepts are explained in a beginner-friendly manner to ensure students can easily connect theory with real-world programming applications. Each topic is supported by examples that demonstrate not only how Java works but also why certain approaches are preferred when solving problems.

In addition to conceptual understanding, the course emphasizes practical learning through activities where students write, execute, and debug Java programs. This combination of theory and practice strengthens logical thinking, improves problem-solving abilities, and builds confidence in programming.

By the end of the course, learners will be able to write Java programs independently, understand core programming logic, and apply Java concepts to create real applications. This foundation prepares them for more advanced Java topics, software development roles, or further studies in computer science.

Who this course is for:

Beginner Java Developer for a quick revision.