Given the f() method below. rewrite the method by making use of lambda expression. int f(int a, int b){ } return a + b; UnaryOperator< f = (a, b) -> a + b; Function f = (a, b) -> a + b; Function> f = (a, b) -> a + b; BinaryOperator f = (a, b) -> a + b;

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Given the f() method below. rewrite the method by making use of lambda expression.
int f(int a, int b){
}
return a + b;
UnaryOperator<Integer> f = (a, b) -> a + b;
Function<Integer, Integer> f = (a, b) -> a + b;
Function<Integer, Function<Integer, Integer>> f = (a, b) -> a+b;
BinaryOperator<Integer> f = (a, b) -> a + b;
Transcribed Image Text:Given the f() method below. rewrite the method by making use of lambda expression. int f(int a, int b){ } return a + b; UnaryOperator<Integer> f = (a, b) -> a + b; Function<Integer, Integer> f = (a, b) -> a + b; Function<Integer, Function<Integer, Integer>> f = (a, b) -> a+b; BinaryOperator<Integer> f = (a, b) -> a + b;
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