Java Basics - Intro to Class StringBuilder

This video describes the main features of a StringBuilder object, it points out he difference between String and class StringBuilder, and it discusses when you should use StringBuilder instead of String.

It then introduces the different constructors, and a number of StringBuilder methods.

[VSillars]

Thanks for including "when to use String vs StringBuilder". Very helpful!

[juansalazar]

Thanks for sharing, 0:31 "... capacity specifies how many characters can be stored at a given time..." but if capacity is dynamically assigned, what is the real value of this? a quick search showed that it may affect some methods like "insert";