We want a lambda expression using a standard functional interface that will return a student's "new" gpa if a specified number of points were to be added to the current gpa. [We don't want to actually change the gpa. ] Assume Student class has getters and setters for its instance variables, and that gpa is stored as an int. Select the correct lambda!
We want a lambda expression using a standard functional interface that will return a student's "new" gpa if a specified number of points were to be added to the current gpa. [We don't want to actually change the gpa. ] Assume Student class has getters and setters for its instance variables, and that gpa is stored as an int. Select the correct lambda!
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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![We want a lambda expression using a standard functional interface
that will return a student's “new" gpa if a specified number of
points were to be added to the current gpa. [We don't want to
actually change the gpa. ] Assume Student class has getters and
setters for its instance variables, and that gpa is stored as an int.
Select the correct lambda!
Function<Student, Integer> adjustGPA = (s, add) -> s.setGPA(s.getGPA()
+ add);
BiConsumer<Student, Integer> adjustGPA = (s, add) ->
s.setGPA(s.getGPA() + add);
BiPredicate<Student, Integer> = adjustGPA = (s-, add) -> s.getGPA()
s.getGPA()+add;
Consumer<Student> = (s, add) -> s.setGPA(s.getGPA() + add);
BiFunction<Student, Integer, Integer> adjustGPA = (s, add) ->
s.getGPA() + add;](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5aa60a40-2190-4253-9175-40435c0b88f4%2F6b4206bd-b50b-4e19-ab40-ac605dffba3a%2Fz76qeh_processed.png&w=3840&q=75)
Transcribed Image Text:We want a lambda expression using a standard functional interface
that will return a student's “new" gpa if a specified number of
points were to be added to the current gpa. [We don't want to
actually change the gpa. ] Assume Student class has getters and
setters for its instance variables, and that gpa is stored as an int.
Select the correct lambda!
Function<Student, Integer> adjustGPA = (s, add) -> s.setGPA(s.getGPA()
+ add);
BiConsumer<Student, Integer> adjustGPA = (s, add) ->
s.setGPA(s.getGPA() + add);
BiPredicate<Student, Integer> = adjustGPA = (s-, add) -> s.getGPA()
s.getGPA()+add;
Consumer<Student> = (s, add) -> s.setGPA(s.getGPA() + add);
BiFunction<Student, Integer, Integer> adjustGPA = (s, add) ->
s.getGPA() + add;
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