JAVA

Java Tutorial

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📚 80+ Topics 📊 Beginner to Advanced 🆓 100% Free 🇮🇳 English + Hindi (Soon)

▶ Start from Beginning 📋 Table of Contents

📌 About This Tutorial Java OOP, collections, multithreading, JDBC, Spring Boot basics with real examples and projects. This course covers 80+ topics from basics to advanced — click any topic to open its tutorial page.

📋 Java Tutorial — Complete Table of Contents

1 Getting Started 7 topics

01 Introduction to C Language 02 History & Features of C 03 C vs Other Languages 04 Setting Up — GCC / Dev-C++ / VS Code 05 Your First C Program 06 How C Program Compiles & Runs 07 Basic Structure of a C Program

2 Variables & Data Types 5 topics

01 Variables in C 02 Data Types — int, float, char, double 03 Constants & Literals 04 Type Conversion & Casting 05 Storage Classes

3 Operators 7 topics

01 Arithmetic Operators 02 Relational Operators 03 Logical Operators 04 Bitwise Operators 05 Assignment Operators 06 Ternary Operator 07 Operator Precedence

4 Control Flow 9 topics

01 if Statement 02 if-else Statement 03 Nested if-else 04 switch Statement 05 for Loop 06 while Loop 07 do-while Loop 08 break & continue 09 goto Statement

5 Functions 6 topics

01 Introduction to Functions 02 Function Declaration & Definition 03 Call by Value vs Call by Reference 04 Recursion in C 05 Inline Functions 06 Variadic Functions

6 Arrays & Strings 5 topics

01 Arrays in C 02 2D Arrays — Matrix 03 Strings in C 04 String Functions — strlen, strcpy, strcat 05 Array of Strings

7 Pointers 7 topics

01 Introduction to Pointers 02 Pointer Arithmetic 03 Pointer to Array 04 Pointer to Function 05 Double Pointer 06 Null & Void Pointer 07 Wild & Dangling Pointers

8 Structures & Unions 7 topics

01 Structure in C 02 Nested Structures 03 Array of Structures 04 Pointer to Structure 05 Union in C 06 Enum in C 07 typedef in C

9 Memory Management 6 topics

01 Dynamic Memory Allocation 02 malloc() Function 03 calloc() Function 04 realloc() Function 05 free() Function 06 Memory Leaks — How to Avoid

10 File Handling 5 topics

01 File I/O in C 02 fopen & fclose 03 Reading from File 04 Writing to File 05 fseek & ftell

11 Preprocessors 5 topics

01 C Preprocessors 02 #define & #include 03 Macros in C 04 Conditional Compilation 05 Header Files

12 Advanced Topics 11 topics

01 Linked List — Singly 02 Linked List — Doubly 03 Stack using Array 04 Queue using Array 05 Binary Tree 06 Binary Search Tree 07 Bubble, Selection, Insertion Sort 08 Quick Sort & Merge Sort 09 Linear & Binary Search 10 Bit Manipulation 11 C Projects for Beginners

📖 About Java

C is a general-purpose procedural language created by Dennis Ritchie at Bell Labs in 1972. It is the foundation of most modern programming languages including C++, Java, Python, and PHP. C is widely used in operating systems (Linux, Windows), embedded systems, compilers, and databases. Learning C gives you deep understanding of how computers work.

Java Tutorial

📋 Java Tutorial — Complete Table of Contents

📖 About Java

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