Java String Basics | String Methods
In this video, we will learn Java String Basics in a simple and practical way using real examples.
This video is based on my Java String Notes and covers everything you need to understand Strings in Java clearly.
📌 Topics covered in this video:
• What is a String in Java
• How to create and use Strings
• String input using Scanner (next() & nextLine())
• Escape sequences in Strings
• String Arrays
• Important String methods:
trim()
length()
charAt()
concat()
equals()
substring()
toLowerCase()
toUpperCase()
• ASCII values of characters (A–Z, a–z)
• Java program to display characters and their ASCII values
This video is very useful for:
Students, Java Beginners, College Exams, Interviews, and Coding Practice.
📚 Notes reference:
This video follows Java String Notes including:
String creation
String methods
ASCII table
Real examples and output
If you are preparing for Java exams, placements, or interviews, this video will help you understand Strings from scratch.
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