Input the Student Indexno,Name,subjects in java
- Display the Student details
- Display the the max marks
- Display the total,average and grade
- Exit
Please select one option
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | import java.util.Scanner; public class Student { public void Main(String args[]) { Scanner scan = new Scanner(System.in); System.out.print("Enter Student Index No : "); String IndexNo = scan.next(); System.out.print("Enter Student Name : "); String name = scan.next(); System.out.print("Enter Number of Subjects : "); int number_of_subjects = scan.nextInt(); System.out.println(); int marks = 0; int max = 0; int tot = 0; for (int a = 0; a < number_of_subjects; a++) { System.out.print("Enter Subject " + (a + 1) + " Marks : "); marks = scan.nextInt(); if (max < marks) { max = marks; } tot = tot + marks; } boolean b = true; while (b) { System.out.println(); System.out.println("A. Display Student Details."); System.out.println("B. Display Maximum Marks."); System.out.println("C. Display Total, Average & Result."); System.out.println("X. Exit."); System.out.println(); System.out.print("select one option Here : "); String option = scan.next(); System.out.println(); switch (option) { case "A": System.out.println("Student IndexNo : " + IndexNo); System.out.println("Student Name : " + name); break; case "B": System.out.println("Maximum Marks : " + max); break; case "C": double avg = tot / (double) number_of_subjects; String grade = "Fail"; if (avg >= 50) { grade = "Pass"; } System.out.println("Your Total : " + tot); System.out.println(" Your Average : " + avg); System.out.println("Your Grade : " + grade); break; case "X": System.out.println("Exit"); b = false; break; default: System.out.println("Please select valid option."); } } } } |
