Sort students Program Plan: Import necessary stream packages into program. Define the class named “Main”. Define main method. Initialize the object “obj” for “Scanner” class. Declare the variable “numberOfStudents” and prompt the value from user. Define the array object for “Student” class. Using “for” loop, get the student name and score from user and store the values into “students[]” variable. Sort the values of “students[]” variable by score and print the results on screen. Define the class named “Student”. Declare the variables “name” and “score”. Define the constructor and initialize the class variables. Define the getters for student name and score.

Question

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Answer 1

Question

Chapter 30, Problem 30.9PE

Program Plan Intro

Sort students

Program Plan:

Import necessary stream packages into program.

Define the class named “Main”.

Define main method.

Initialize the object “obj” for “Scanner” class.

Declare the variable “numberOfStudents” and prompt the value from user.

Define the array object for “Student” class.

Using “for” loop, get the student name and score from user and store the values into “students[]” variable.

Sort the values of “students[]” variable by score and print the results on screen.

Define the class named “Student”.

Declare the variables “name” and “score”.

Define the constructor and initialize the class variables.

Define the getters for student name and score.

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Suppose that the two Rank methods below are added to the Skip List class on Blackboard. public int Rank(T item) Returns the rank of the given item. public T Rank(int i) Returns the item with the given rank i. Requirements 1. Describe in a separate Design Document what additional data is needed and how that data is used to support an expected time complexity of O(log n) for each of the Rank methods. Show as well that the methods Insert and Remove can efficiently maintain this data as items are inserted and removed. (7 marks) 2. Re-implement the methods Insert and Remove of the Skip List class to maintain the augmented data in expected O(log n) time. Using the Contains method, ensure that added items are distinct. (6 marks) 3. Implement the two Rank methods. (8 marks) 4. Test your new methods thoroughly. Include your test cases and results in a Test Document. (4 marks)

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Answer 2

Question

Chapter 30, Problem 30.9PE

Program Plan Intro

Sort students

Program Plan:

Import necessary stream packages into program.

Define the class named “Main”.

Define main method.

Initialize the object “obj” for “Scanner” class.

Declare the variable “numberOfStudents” and prompt the value from user.

Define the array object for “Student” class.

Using “for” loop, get the student name and score from user and store the values into “students[]” variable.

Sort the values of “students[]” variable by score and print the results on screen.

Define the class named “Student”.

Declare the variables “name” and “score”.

Define the constructor and initialize the class variables.

Define the getters for student name and score.

Expert Solution & Answer

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Answer 3

Question

Chapter 30, Problem 30.9PE

Program Plan Intro

Sort students

Program Plan:

Import necessary stream packages into program.

Define the class named “Main”.

Define main method.

Initialize the object “obj” for “Scanner” class.

Declare the variable “numberOfStudents” and prompt the value from user.

Define the array object for “Student” class.

Using “for” loop, get the student name and score from user and store the values into “students[]” variable.

Sort the values of “students[]” variable by score and print the results on screen.

Define the class named “Student”.

Declare the variables “name” and “score”.

Define the constructor and initialize the class variables.

Define the getters for student name and score.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 30, Problem 30.9PE

Program Plan Intro

Sort students

Program Plan:

Import necessary stream packages into program.

Define the class named “Main”.

Define main method.

Initialize the object “obj” for “Scanner” class.

Declare the variable “numberOfStudents” and prompt the value from user.

Define the array object for “Student” class.

Using “for” loop, get the student name and score from user and store the values into “students[]” variable.

Sort the values of “students[]” variable by score and print the results on screen.

Define the class named “Student”.

Declare the variables “name” and “score”.

Define the constructor and initialize the class variables.

Define the getters for student name and score.

Expert Solution & Answer

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Answer 5

Chapter 30, Problem 30.9PE

Program Plan Intro

Sort students

Program Plan:

Import necessary stream packages into program.

Define the class named “Main”.

Define main method.

Initialize the object “obj” for “Scanner” class.

Declare the variable “numberOfStudents” and prompt the value from user.

Define the array object for “Student” class.

Using “for” loop, get the student name and score from user and store the values into “students[]” variable.

Sort the values of “students[]” variable by score and print the results on screen.

Define the class named “Student”.

Declare the variables “name” and “score”.

Define the constructor and initialize the class variables.

Define the getters for student name and score.

Answer 6

Chapter 30, Problem 30.9PE

Program Plan Intro

Sort students

Program Plan:

Import necessary stream packages into program.

Define the class named “Main”.

Define main method.

Initialize the object “obj” for “Scanner” class.

Declare the variable “numberOfStudents” and prompt the value from user.

Define the array object for “Student” class.

Using “for” loop, get the student name and score from user and store the values into “students[]” variable.

Sort the values of “students[]” variable by score and print the results on screen.

Define the class named “Student”.

Declare the variables “name” and “score”.

Define the constructor and initialize the class variables.

Define the getters for student name and score.

Answer 7

Chapter 30, Problem 30.9PE

Program Plan Intro

Sort students

Program Plan:

Import necessary stream packages into program.

Define the class named “Main”.

Define main method.

Initialize the object “obj” for “Scanner” class.

Declare the variable “numberOfStudents” and prompt the value from user.

Define the array object for “Student” class.

Using “for” loop, get the student name and score from user and store the values into “students[]” variable.

Sort the values of “students[]” variable by score and print the results on screen.

Define the class named “Student”.

Declare the variables “name” and “score”.

Define the constructor and initialize the class variables.

Define the getters for student name and score.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

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Answer 11

Ch. 30.1 - Prob. 30.1.1CP Ch. 30.2 - Prob. 30.2.1CP Ch. 30.2 - Prob. 30.2.2CP Ch. 30.2 - Prob. 30.2.3CP Ch. 30.2 - Prob. 30.2.4CP Ch. 30.3 - Prob. 30.3.1CP Ch. 30.3 - Prob. 30.3.2CP Ch. 30.3 - Prob. 30.3.3CP Ch. 30.3 - Prob. 30.3.4CP Ch. 30.3 - Given an array names in Listing 30.1, write the...

Solution Summary: The author explains how to import necessary stream packages into the program.

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Chapter 30 Solutions