Bubble Sorting an Array of Objects Create a Student class and you will need to do the following: Enter the number of students (must be greater than 5). Enter the student’s names and grades Make sure that you enter the names and grades in random order. Iterate through the array of students and using the bubble sort, order the array by grade.
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A: graded
Bubble Sorting an Array of Objects
Create a Student class and you will need to do the following:
Enter the number of students (must be greater than 5).
Enter the student’s names and grades
Make sure that you enter the names and grades in random order.
Iterate through the array of students and using the bubble sort, order the array by
grade.
Step by step
Solved in 2 steps with 4 images
- Lab Goal : This lab was designed to teach you how to use an array. Lab Description : Take a list of numbers that range in value from 0 to 9 and output how many occurrences of each number exist.Ch7 - Arrays java In a loop, ask the user to enter 10 integer values and store the values in an array. Pass the array to a method. In the method, use a loop to subtract 5 from each element and return the changed array to the main method.In the main method, use a loop to add the array values and display the result.Project 5 - Magic Squares Objectives The objective of this project is to have students practice with two-dimensional arrays and loops. Specifications In this project, you will write code to determine if a two-dimensional array of ints is a Magic Square. For a two- dimensional array of ints to be a Magic Square all of the following must be true: 1. The array must be square - in other words, the lengths of all rows and all columns must be the same. 2. The array must contain all integers from 1 to n*n, where n is the length of the rows and columns. 3. The sum of the numbers in each diagonal, each row, and each column must be the same. You have been given two classes: • MagicSquareTest.java - Contains JUnit test cases for the MagicSquare class. Your code must pass all these tests. • MagicSquare.java - contains static methods to determine if a two-dimensional array of ints is a Magic Square: o isMagicSquare() - returns true if a two-dimensional array of ints meets all the criteria to be a…
- GetMonth - This method prompts for and returns the month GetNumMurals - This method prompts for and returns the number of murals scheduled and is called twice -- once for interior murals and once for exterior murals ComputeRevenue - This method accepts the number of interior and exterior murals scheduled, accepts the month they are scheduled, displays the interior and exterior prices, and then returns the total expected revenue DataEntry - This method fills an array with customer names and mural codes and is called twice -- once to fill the array of interior murals and once to fill the array of exterior murals GetSelectedMurals - This method continuously prompts for mural codes and displays jobs of the corresponding type until a sentinel value is entered. In order to prepend the $ to currency values, the program will need to use the CultureInfo.GetCultureInfo method. in C#Lab Goal : The lab was designed to teach you how to use arrays to simplify solving more complex problems. Lab Description : Generate a Fibonacci sequence. Each number in the Fibonacci sequence is the sum of the two preceding numbers in the sequence. The first two numbers in the sequence are both 1. The third number is 2 , the fourth number is 3, the fifth number is 5, and the sixth number is 8. The program should be able to return a specified number in the fibo sequence. If a number is specified that is out of range, a -1 should be returned. Please write the program in JavaLab Goal : The lab was designed to teach you how to use arrays to simplify solving more complex problems. Lab Description : Generate a Fibonacci sequence. Each number in the Fibonacci sequence is the sum of the two preceding numbers in the sequence. The first two numbers in the sequence are both 1. The third number is 2 , the fourth number is 3, the fifth number is 5, and the sixth number is 8. The program should be able to return a specified number in the fibo sequence. If a number is specified that is out of range, a -1 should be returned.
- Lab Goal : The lab was designed to teach you how to use arrays to simplify solving more complex problems. Lab Description : Generate a Fibonacci sequence. Each number in the Fibonacci sequence is the sum of the two preceding numbers in the sequence. The first two numbers in the sequence are both 1. The third number is 2 , the fourth number is 3, the fifth number is 5, and the sixth number is 8. The program should be able to return a specified number in the fibo sequence. If a number is specified that is out of range, a -1 should be returned.Sample Data : set size to 50123456111621314146set size to 11set size to 21211Sample Output : 112358899871094613462691655801411836311903111-1 Put this in javaShift Left k Cells Consider an array named source. Write a method/function named shiftLeft( source, k) that shifts all the elements of the source array to the left by 'k' positions. You must execute the method by passing an array and number of cells to be shifted. After calling the method, print the array to show whether the elements have been shifted properly. Example: source=[10,20,30,40,50,60] shiftLeft(source,3) After calling shiftLeft(source,3), printing the array should give the output as: [ 40, 50, 60, 0, 0, 0 ]2D arrays (matrices/grids) Write a program that takes 20 student objects and stores them in an array. Each Student object should have a first name and a last name. Sort the array by student’s last name. You can use any of the sorts you have. Then put the names into a 2D array that has 5 rows and 4 columns. Create 2 seating charts by printing the 2D array. Student 17 Student 18 Student 19 Student 20 Student 13 Student 14 Student 15 Student 16 Student 9 Student 10 Student 11 Student 12 Student 5 Student 6 Student 7 Student 8 Student 1 Student 2 Student 3 Student 4 Student 5 Student 10 Student 15 Student 20 Student 4 Student 9 Student 14 Student 19 Student 3 Student 8 Student 13 Student 18 Student 2 Student 7 Student 12 Student 17 Student 1 Student 6 Student 11 Student 16
- Alphabet Random Walk• Write a program to generate a random walk that spans a 10*10 character array (The initial values of the elements are all.). The program must randomly walk from one element to another, moving one element position up, down, left or right each time. The elements that have been visited are labeled with the letters A through Z in the order in which they were visitedHomework - identical arrays for one-dimensional: Write a test program which prompts a user to enter the size of two arrays as well as to fill their elements. After that, the program checks the same contents of the elements of the two arrays. If these arrays are equal, the program displays message which is "The two arrays are identical". If not equal, displaying "The two arrays are not identical". Write an equals method that reads two arrays and displays these messages above.Problem2: 2D Arrays Define a 2D array using Java code that takes from a teacher the total number of rows and the total number of columns. Then let the teacher fill the array by students IDs and courses marks for each student. And print the following: 1- Print the array. 2- Print the marks that are less than 50 (mark < 50)