https://github.com/praveenamirisetty/core_java_codes

Learning Core Java
https://github.com/praveenamirisetty/core_java_codes

java java-basics

Last synced: 5 months ago
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Learning Core Java

• Host: GitHub
• URL: https://github.com/praveenamirisetty/core_java_codes
• Owner: praveenamirisetty
• Created: 2024-09-21T16:21:50.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-09-23T13:58:49.000Z (over 1 year ago)
• Last Synced: 2025-07-26T05:51:08.602Z (5 months ago)
• Topics: java, java-basics
• Language: Java
• Homepage:
• Size: 2.93 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# CORE_JAVA_CODES

![Java](https://img.shields.io/badge/Language-Java-orange?logo=java&logoColor=white)

![Status](https://img.shields.io/badge/Status-Active-brightgreen)

![Contributions](https://img.shields.io/badge/Contributions-Welcome-blue)

This repository contains **basic Java programs** covering the **fundamental concepts of Core Java**.  

It is designed for **beginners** to learn:

- Programming syntax  

- Conditional statements  

- Loops  

- Operators  

- Type conversion  

---

## 📂 Project 

```

CORE_JAVA_CODES/

│

├── AssignmentOperators.java    # Demonstrates assignment operators

├── DoWhileLoop.java            # Example of do-while loop

├── FirstJavaProgram.java       # Basic Hello World program

├── ForLoop.java                # Example of for loop

├── IfElse.java                 # Demonstrates if-else statement

├── IfElseIf.java               # Demonstrates if-else if ladder

├── Literals.java               # Examples of Java literals

├── LogicalOperators.java       # Logical operators (&&, ||, !)

├── RelationalOperators.java    # Relational operators (>, <, ==, !=)

├── Switch_Case.java            # Example of switch-case statement

├── TernaryOperator.java        # Example of ternary operator (? :)

├── TypeConversion.java         # Type casting and conversion

├── WhileLoop.java              # Example of while loop

└── README.md                   # Project documentation

```

---

## 🗂 Program Categories

### **Day 1 – Basics**

- `FirstJavaProgram.java`  

- `AssignmentOperators.java`  

- `Literals.java`  

- `LogicalOperators.java`  

- `RelationalOperators.java`  

- `Switch_Case.java`  

- `TernaryOperator.java`  

- `TypeConversion.java`  

### **Day 2 – Conditional Statements & Loops**

- `IfElse.java`  

- `IfElseIf.java`  

- `ForLoop.java`  

- `WhileLoop.java`  

- `DoWhileLoop.java`  

---

## 📌 Topics Covered

- ✅ **Java Basics** – Syntax, variables, and data types  

- ✅ **Operators** – Arithmetic, Relational, Logical, Ternary  

- ✅ **Conditional Statements** – `if`, `if-else`, `if-else-if`, `switch-case`  

- ✅ **Loops** – `for`, `while`, `do-while`  

- ✅ **Type Conversion** – Casting between data types  

- ✅ **Literals** – Integer, floating-point, character, boolean, string  

---

## 🚀 How to Run

1. **Clone the repository**

   ```bash

   git clone https://github.com//CORE_JAVA_CODES.git

2. **Navigate to the project folder**

   ```bash

   cd CORE_JAVA_CODES

3. **Compile any Java file**

  ```bash

  javac FileName.java

  ```

4. **Compile any Java file**

  ```bash

  javac FileName.java

  ```

5. **Run the compiled program**

  ```bash

  javac FileName.java

  ```

## 📝 Notes

- All programs are **beginner-friendly** and **standalone**.  

- Compatible with **JDK 8 or higher**.  

- Each file demonstrates a **single concept for clarity**.  

---

## 👨‍💻 Author

**Praveen Kumar**  

Passionate about **Java, Backend Development, and Cloud Computing**.  

---

## ⭐ Contribute

If you find this helpful, **star the repo** ⭐ and feel free to **contribute** by adding more Java programs!