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Java Classes in Durg

Live online Java coaching for students in Durg, taught by Kajal Ma'am — 4.9/5 from 36 reviews. Free demo class first, no payment.

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Why this fits a Durg student

Most Durg schools follow the Chhattisgarh Board (CGBSE), with CBSE, ICSE/ISC and Cambridge schools alongside. We teach the CBSE, ICSE/ISC, Cambridge IGCSE, GSEB and NIOS computer subjects, not the CGBSE computer paper itself, so this course suits a Durg student in one of those schools.

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What Java covers

9 units. Tap any unit to see its topics.

01Object-Oriented Foundations+
  • Object-oriented programming paradigm vs procedural
  • Principles of OOP: data abstraction, encapsulation, inheritance, polymorphism
  • Objects and classes; class as a composite/user-defined data type
  • Introduction to Java: applications vs applets, JVM, byte code, compilation process
  • Open source concepts and IDEs (BlueJ, NetBeans)
02Java Language Basics+
  • Character set, tokens, identifiers, literals
  • Keywords, escape sequences, ASCII and Unicode
  • Primitive data types and variables
  • Type conversion: implicit (coercion) and explicit (casting)
  • Operators and expressions; operator precedence and associativity
03Control Flow and Iteration+
  • Conditional statements: if, if-else, nested if, switch-case
  • Iteration: while, do-while, for loops
  • Nested loops
  • Jump statements: break and continue
  • Building menu-driven and pattern programs
04Classes, Objects and Methods+
  • Defining classes, instance variables and methods
  • Constructors: default and parameterised; constructor overloading
  • Access specifiers and encapsulation (private data, public accessors)
  • User-defined methods; pure and impure methods; method overloading
  • Passing parameters: call by value and call by reference; the this keyword
  • Static (class) variables and methods
05Arrays and Strings+
  • Single and double dimensional arrays
  • Array traversal, searching (linear, binary) and sorting (selection, bubble)
  • String class and common methods: length, charAt, substring, indexOf, concat, replace, compareTo, equals
  • StringBuffer basics; manipulating and comparing strings
  • Wrapper classes, autoboxing and unboxing
06Inheritance and Polymorphism+
  • Base (super) and derived classes; extends keyword
  • Member access in derived classes; protected visibility
  • super keyword; redefinition and method overriding
  • Abstract classes and abstract methods; the Object class
  • Single and multilevel inheritance; runtime polymorphism
  • Interfaces and multiple implementation
07Recursion+
  • Concept of recursion and the call stack
  • Recursive methods: factorial, GCD, Fibonacci, power
  • Recursive binary search
  • Base case vs recursive case; number-base conversions
08Data Structures and Collections+
  • Stacks, queues and dequeues; implementation via classes
  • Defining data structures through interfaces with multiple implementations
  • Singly linked lists: algorithm and implementation
  • Binary trees and tree traversals (conceptual)
  • ArrayList and dynamic collections; iterating over collections
09Projects and Exam Practice+
  • End-to-end Java project: problem analysis, algorithm, coding and testing
  • Lab assignments aligned to ICSE Internal Assessment
  • Solved ICSE/ISC model and previous-year papers
  • Output prediction and debugging exercises

See the full Java course →

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Students across Durg

We teach Java to students across Durg and the rest of Chhattisgarh online, so nobody travels to a centre.

Every class is live at Indian Standard Time, in a small batch or one-to-one. Nothing is pre-recorded, so a student in Durg asks questions in the moment. Recordings are provided for revision only.

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What students & parents say

4.9/5 from 36 verified reviews.

“
★★★★★

I have joined kwick revision course before board examination. It found very useful for preparation of board examination. Educator cover all the topics. Investment of time was worth. Study material and sample paper practice were well organised.

V
Vedant
Student
“
★★★★★

I had a very good experience with Kwickprep. The course was excellent in every way, the teaching, the study materials, and the support from the educators were all top-notch. What helped me the most was the consistent practice in Computer Science, which made it easier to revise and stay confident during the final days before the exam. The staff was kind and always ready to help, and the way they explained both the concepts and exam-writing techniques really made a difference. Overall, it was completely worth it, and I'm really thankful for the support and guidance I received throughout the course.

A
Ashwin R
Student
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Frequently asked questions

Do you teach Java to students in Durg?+
Yes. Classes are live and online, so a student in Durg joins the same small batch or one-to-one session as anyone else, at Indian Standard Time, taught by Kajal Ma'am.
Which board does this suit in Durg?+
Most Durg schools follow the Chhattisgarh Board (CGBSE), with CBSE, ICSE/ISC and Cambridge schools alongside. We teach the CBSE, ICSE/ISC, Cambridge IGCSE, GSEB and NIOS computer subjects, not the CGBSE computer paper itself, so this course suits a Durg student in one of those schools.
How many units are in Java?+
9 units.
Is there a free demo class for Durg students?+
Yes. You see a real class before any payment. Message us on WhatsApp and we will arrange it.

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