Write a program to develop a student database system for a university. The database stores student records, and each student is identified by their student ID. To efficiently manage the records, and display them using an in-order traversal, you decide to use a B+ tree.Input format :The first line of input consists of an integer N, representing the number of IDs to be inserted into the B+ Tree.The second line consists of N space-separated integers, representing the IDs to be inserted into the tree.Output format :The output prints the inserted student IDs using an in-order traversal.Code constraints :1 ≤ N ≤ 101 ≤ values ≤ 100

Problem StatementYou are responsible for maintaining an employee database using an AVL tree, where each employee is identified by a unique integer employee ID. Develop a program to support the following operations:Insert a new employee into the AVL tree, considering their employee ID. Ensure that no duplicate IDs are allowed.Remove an employee with a specific employee ID from the AVL tree.Print the in-order traversal of the AVL tree after each operation to keep track of the employee database efficiently.Input format :The first line consists of an integer N, representing the number of employee IDs to insert initially.The next line consists of N space-separated integers representing the employee IDs to be inserted into the AVL tree.The last line contains an integer representing the employee IDs to be deleted from the AVL tree.

In a classroom, each student is assigned a unique identification number representing their academic performance. Develop a program that takes the student IDs as input and implements a bubble sort algorithm to sort the IDs based on the sum of the digits in ascending order. Input the number of students and their IDs, and then display the sorted list in ascending order of the sum of digits.Input format :The first line of input consists of an integer N, representing the number of students.The second line consists of N space-separated integers, representing the unique identification numbers assigned to each student.Output format :The output prints the sorted list of student IDs based on the sum of their digits.If two or more students have the same sum of digits, maintain their original input order.

Single File Programming QuestionProblem StatementDevelop a program that allows for the management of student IDs in a National Cadet Corps (NCC) context. Initially, the program should be capable of inputting and storing the IDs of NCC students. Following this, the program should be able to accommodate the addition of IDs for three new members who join the NCC after the initial group. The primary functionality of the program will be to input and store the IDs of the NCC students, append the IDs of the three new members at the end of the existing list, and finally, display the complete, updated list of all student IDs.Input format :The first line of input consists of an integer n, representing the number of NCC students.The second line of input consists of n space-separated integers ID[i], representing the NCC student IDs.The last line of input consists three integers M, N , and P, separated by a space, representing the IDs of Shahrukh's three friends.Output format :The output displays the updated list of IDs, a single line with n+3 space-separated integers after registering Shahrukh's friends following NCC students.Refer to the sample output for the format specifications.Code constraints :In this scenario, the test cases will fall under the following constraints:1 ≤ n ≤ 101 ≤ ID[i] ≤ 10001 ≤ M, N, P ≤ 1000Sample test cases :Input 1 :52 4 6 8 1012 34 56Output 1 :2 4 6 8 10 12 34 56 Input 2 :107 4 3 1 76 657 756 657 453 1000998 564 659Output 2 :7 4 3 1 76 657 756 657 453 10

Develop a Student Record Management System in Java for a university. The system should enable administrators to effectively manage student records, including adding new students, updating student information, and viewing student details.Requirements:Student Class:Create a Student class with private instance variables for storing student information such as name, ID, age, and grade.Student Management Class:Create a StudentManagement class with private static variables to store a list of students and the total number of students.Administrator Interface:Display a menu with options to add a new student, update student information, and view student details.Prompt the administrator for necessary inputs and perform the requested operations using the StudentManagement class.Error Handling:Implement error handling to handle cases where the student ID is not found or invalid inputs are provided.Documentation:Provide comprehensive documentationInclude instructions for running the program and interacting with the administrator interface.Remember to use appropriate variable names and follow coding best practices.

Create a database of students using structures, where in each entry of the database will have the following fields:a name, which is a string with at most 128 characterstheir marks in physics, which is an int between 0 and 100their marks in chemistry, which is an int number between 0 and 100their marks in mathematics, which is an int number between 0 and 100You have to output a list of students in the following order.if a student 'A' has lower marks in physics than a student 'B', then A's data is listed before B.If A and B have the same physics marks and A has lower chemistry marks than B, then A is listed before B.If A and B have the same marks in physics and chemistry, and A has lower marks in mathematics than B, then A is listed before B.If all marks are equal and A's name precedes B's name in the dictionary order, then A is listed before B..Input Format :First line contains the number of students n, where 1<=n<=100.In following n lines each line contains(space separated)  a name and their respective marks in physics, chemistry, maths, where 0<=marks<=100.Output Format :Sorted database of n lines.