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|Java - Interview Questions and Answers|
|Ans. Its an anonymous method without any declaration. |
Lambda Expression are useful to write shorthand Code and hence saves the effort of writing lengthy Code.
It promotes Developer productivity, Better Readable and Reliable code.
Sample Code for lambda
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|Lets say we have a set "set1" with objects of Class A, Class has a non static string called element1, Write a code ( using lambda expression ) to see if there is any object in the set with element1 = "Hello".|
|Given a collection of Employee objects, how can we get the customers with name starting with 'A' using lambda expression.|