This is the syntax of Linear Search algorithm in java.

LinearSearch.java

import java.util.Scanner;
class LinearSearch
{

    public static void main (String args[])

      {

        Scanner sc = new Scanner (System.in);        

        int arr[] = new int[10];

        for (int j = 0;j<arr.length;j++)

        {

           arr[j] = sc.nextInt();

        }

        System.out.pritnln("Enter the integer to search for:");

        int s = sc.nextInt();

        for (int i = 0;i<arr.length;arr++)

        {   

            if (arr[i] == s)

            {

               System.out.println ("Search found at : "+i);

               break;

             }
        }
      }
}