What is the meaning of ( ) in the following lambda?
() - System.out.println("Welcome to lambdas!")
A) the lambdas parameters are inferred
B) the lambdas parameters are supplied by a method reference
C) the lambda has an empty parameter list
D) the given expression is not a valid lambda

Question

What is the meaning of ( ) in the following lambda?
 () -> System.out.println("Welcome to lambdas!")
A) the lambdas parameters are inferred
B) the lambdas parameters are supplied by a method reference
C) the lambda has an empty parameter list
D) the given expression is not a valid lambda

Quizplus · Accepted Answer

The () in the lambda signifies an empty parameter list, indicating that the lambda takes no input arguments.

What Is the Meaning of ( ) in the Following