Tim is creating a program to track and analyze student attendance. The program requires two inputs: the total number of students (n) and the total number of class sessions (m). The task is to design and populate an attendance matrix, 'matrix', representing the attendance record of each student for each session.The program's specific objective is to determine whether the last student on the list attended an even or odd number of classes. This functionality will aid teachers in quickly evaluating the attendance habits of individual students.Input format :The first line of input consists of a positive integer n, representing the number of students.The second line of input consists of a positive integer m, representing the number of class sessions.The next n lines consist of m space-separated positive integers representing the n

The system records attendance details for multiple students, capturing their name, roll number, and attendance status for various subjects. Each subject has a total of 20 classes in a semester. Users can input the number of classes students have attended and calculate their attendance percentage. If a student's attendance falls below 75% for a particular subject, the system identifies it and calculates the number of classes they need to attend to reach a minimum of 75% before the semester concludes.Sample Input:Student Name: John DoeRoll Number: ABC123Subject: MathematicsClasses Attended: 15 Student Name: Jane SmithRoll Number: XYZ456Subject: PhysicsClasses Attended: 10 Sample Output:For John Doe (Roll Number: ABC123) in Mathematics:Attendance Percentage: 75%No additional classes required.For Jane Smith (Roll Number: XYZ456) in Physics:Attendance Percentage: 50%Additional classes needed: 5

In a class, students submit their quiz scores. Write a program that takes the number of students, reads their quiz scores for two consecutive days, and determines whether the scores are identical on both days. The program prints "Yes" if the scores are identical and "No" otherwise, using pointer comparison.Input format :The first line of input consists of an integer N, representing the number of quiz scores.The second line consists of N space-separated integers, each representing the quiz scores of the first day.The third line consists of N space-separated integers, each representing the quiz scores of the second day.Output format :The output prints "Yes" if the quiz scores are identical on both days.Otherwise, print "No".Refer to the sample output for formatting specifications.Code constraints :In this scenario, the test cases fall under the following constraints:1 ≤ N ≤ 501 ≤ Each quiz score ≤ 100Sample test cases :Input 1 :320 56 2320 56 23Output 1 :YesInput 2 :612 23 15 56 36 4512 23 15 36 56 45Output 2 :NoNote :The program will be evaluated only after the “Submit Code” is clicked.Extra spaces and new line characters in the program output will result in the failure of the test case.Marks : 10Negative Marks : 0

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 Statement:Thiru is working on a grading system for his class of students. He needs a program that takes input for student scores, inserts a new score at the beginning and end of the existing scores, and then displays the modified list of scores.Write a program to help Thiru achieve this.Input format :The first line of input is an integer, the value n, indicating the number of elements in the array.The second line of input consists of n space-separated integers, representing the elements of the array arr[i].The third line of input consists of two integers M and P, representing the value to be inserted at the beginning and ending of the array, separated by a space.Output format :The output is a single line containing n + 2 space-separated integers, which represent the modified array after inserting the element at the beginning and ending of the existing scores.Refer to the sample output for the formatting specifications.Code constraints :In this scenario, the test cases will fall under the following constraints:1 ≤ n ≤ 101 ≤ arr[i] ≤ 1001 ≤ M, P ≤ 100Sample test cases :Input 1 :53 4 5 6 72 8Output 1 :2 3 4 5 6 7 8 Input 2 :14590 78Output 2 :90 45 78 Input 3 :1098 37 48 28 16 18 20 100 25 131 19Output 3 :1 98 37 48 28 16 18 20 100 2

In a school, each student is identified by a unique combination of a class section and a roll number. Write a program that takes input for the class section (either uppercase or lowercase character) and the roll number (an integer). The program should then output a message indicating the student's roll number in the specified class section.Input format :The first line of input is a character c, representing the class section (A-Z or a-z).The second line of input is an integer d, representing the roll number.Output format :The output displays a message indicating the roll number and class section in the format: "Roll number d in Section c".Refer to the sample output for formatting specifications.Code constraints :In this scenario, the test cases will fall under the following constraints:1 ≤ d ≤ 50The class section must be a letter in either uppercase or lowercase.Sample test cases :Input 1 :A30Output 1 :Roll number 30 in Section AInput 2 :D50Output 2 :Roll number 50 in Section DInput 3 :z25Output 3 :Roll number 25 in Section z