Java StringBuilder Explained with Example | Java Tutorial Part 1 #06

In this video, we will explore Java's StringBuilder object and explore its frequently used methods. Unlike java string, here we can change underlying stream of Chars.

00:00 Introduction
00:30 About StringBuilder
04:00 StringBuilder Adding Data
05:05 StringBuilder - Mutable
07:33 Automatically Grows
10:27 StringBuilder::charAt()
12:11 indexOf & lastIndexOf
14:42 subString & replace
16:55 insert method
18:00 Eclipse Demo