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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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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Check out a sample textbook solution

See solution

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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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