Java Programming for Complete Beginners - Java 16 - Java Tip - String Concatenation

The video tutorial explains the concept of strings and string concatenation in programming. It covers how strings are defined, the dual role of the plus operator in addition and concatenation, and how operations are executed from left to right. The tutorial also demonstrates using concatenation in print statements and warns about the performance cost of excessive string concatenation.

How can you use the concatenation operator in a print statement?

Why should you be cautious about excessive string concatenation?