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JackHoughton00

Student Roster and Reverse

May 18th, 2017
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  1. package student_roster;
  2. import java.util.Scanner;
  3. public class Student_Roster {
  4.  
  5.  
  6.  
  7. public static void main(String[] args) {
  8. Scanner input = new Scanner(System.in);
  9. int numStudents;
  10. String[] students;
  11.  
  12. System.out.print("How many students? ");
  13. numStudents = input.nextInt();
  14. students = new String[numStudents];
  15. for (int i = 0; i < students.length; i++) {
  16. System.out.print("Name: ");
  17. students[i] = input.next();
  18. }
  19. for (int i = 0; i < students.length; i++) {
  20. System.out.println(students[i]);
  21. }
  22. /* reverse question */
  23. int[] numbers = {0,1,2,3,4,5,6,7,8,9};
  24. for (int i = numbers.length-1; i>=0; i--) {
  25. System.out.println(numbers[i]);
  26. }
  27.  
  28.  
  29. }
  30.  
  31.  
  32. }
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