JAW | based Security Analysis Framework for Client-side JavaScript | Code Analyzer library

import java.util.Scanner;


public class Search {
    static Scanner scanner = new Scanner(System.in);
    static Scanner kb = new Scanner(System.in);
    static Scanner kb2 = new Scanner(System.in);
    public static void main (String[] args)
    {

        int choice;
        System.out.print("Choose a number of students: ");
        int n = scanner.nextInt();  
        String name[] = new String[n+1];
        String course[] = new String[n+1];
        int ID[] = new int[n+1];

        for(int i=1;i <= n; i++)
        {
            System.out.print("Enter ID number " + i + ": ");
            ID[i] = scanner.nextInt();
            System.out.print("Enter Student name " + i + ": ");
            name[i] = kb.nextLine();
            System.out.print("Enter Student course " + i + ": ");
            course[i] = kb2.nextLine();
            System.out.println("----------------------------------------");
        }

       
      
        do
        {
            choice = menu();
            if(choice == 1)
            {
                sortID(ID);
                printValues(ID);

            }else if(choice == 2)
            {
                nameSort(name,n);
                printName(name,n);
            }else if(choice == 3)
            {

            }
        }while(choice !=0);
    }

    public static int menu()
    {
        System.out.print("\n1. Sort by ID\n2. Sort by Name\n3. Search by ID\n4. Search by Name\n5. Search by Course\n6. Display Records In table Form.\nYour Choice: ");
        return scanner.nextInt();
    }

    public static void sortID(int []id)
    {
        int temp;
        int index, counter;
        for (counter=0; counter < id.length -1; counter++) {
            for (index=0; index < id.length - 1 - counter; index++) {
                if (id[index] > id[index+1]) {
                    temp = id[index];
                    id[index]=id[index+1];
                    id[index+1]=temp;
                }
            }
        }
    }

    public static void printValues (int[]array) {
        
        System.out.println ("\nSorted Id Number: ");
        for(int i = 1; i < array.length; i++){
            System.out.print ("\n" + array[i]);            
        }
            
    }

    public static void printName (String[]array,int a) {
        
        for (int i = 0; i <= a - 1; i++) 
        {
            System.out.print(array[i] + ", ");
        }
            
    }

   public static void nameSort(String[] name,int a)
    {
        String temp;
        for (int i = 0; i < a; i++) 
        {
            for (int j = i + 1; j < a; j++) { 
                if  (name[i].compareTo(name[j])>0) 
                {
                    temp = name[i];
                    name[i] = name[j];
                    name[j] = temp;
                }
            }
        }
    }






}