Search Operation in array using Java.java

import java.util.Scanner;
public class Main{
    public static void main(String[] args){
        Scanner sc=new Scanner(System.in);
        int n=sc.nextInt();
        int arr[]=new int[n];
        for(int i=0;i<n;i++){
            arr[i]=sc.nextInt();
        }
        for(int i=0;i<n-1;i++){
        for(int j=0;j<n-i-1;j++){
            if(arr[j]>arr[j+1]){
                int temp=arr[j];
                arr[j]=arr[j+1];
                arr[j+1]=temp;
            }
        }
        }
        for(int i=0;i<n;i++){
            System.out.print(""+arr[i]);
        }
        int value=sc.nextInt();
        int low=0,high=n-1;
        int mid;
        boolean found=false;
        while(low<=high){
            mid=(low+high)/2;
            if(arr[mid]==value){
                System.out.print("Element found at the "+mid);
                found=true;
                break;
            }else if(arr[mid]<value){
                low=mid+1;
            }else{
                high=mid-1;
            }
        }
            if(!found){
                System.out.print("Not found in the array");
            }
    }
}