This repository contains Java programs demonstrating commonly used methods of the String class.

These programs are intended for practicing string manipulation and understanding Java string operations.

• String length using length()
• Character access using charAt()
• String comparison using equals() and equalsIgnoreCase()
• String searching using contains(), indexOf(), and lastIndexOf()
• String extraction using substring()
• String modification using toUpperCase() and toLowerCase()
• Whitespace handling using trim()
• String replacement using replace()
• Prefix and suffix checking using startsWith() and endsWith()

• Programming Language: Java
• IDE: Eclipse IDE (if applicable)

1. Clone or download this repository.
2. Open the Java source files in Eclipse IDE or another Java IDE.
3. Open the desired Java class.
4. Run it as a Java Application.

This repository was created for Java programming practice and to strengthen my understanding of Java String methods.

Sandip Mandal

GitHub: https://github.com/sandipmandalgithub