4- Lambda Expressions

ลำโพง

• Speaker 1 0:11
• Speaker 2 0:03

1. 0:03

   บท 1: So our greet method talks to the printer interface, and this is a functional interface because it has a single abstract method. 217s · Speaker 2

   So our greet method talks to the printer interface, and this is a functional interface because it has a single abstract method. Now, wouldn't it be nice if we could implement this method in a standalone function, like a function that exists…