linear search

import java.util.*;
public class LinearSearch{
    public static void main(String[] args){
        Scanner sc=new Scanner(System.in);
        int count=0;
        System.out.println("Enter size of an array");
        int n=sc.nextInt();
        int[] arr=new int[n];
        System.out.println("Enter "+n+ " elements");
        for(int i=0;i<arr.length;i++)
        {
            arr[i]=sc.nextInt();
        }
        System.out.println("Enter key value to search");
        int target=sc.nextInt();

        for(int ele:arr)
        {
        if(ele==target)
            count++;
            System.out.println("ELEMENT FOUND ");
        }
        System.out.println("Arrays elements are"+Arrays.toString(arr));
        System.out.println("KEY VALUE :"+target);
        //System.out.println("number of times it repeats >"+target+"are"+count);
         System.out.println("element found at index :"+arr[target]);
    }
}