Why is my code not working?

#1

package arrays;

import java.util.Scanner;

public class binarySearch

public static void search(int[] arr,int item) {
	int low=0;
	int high=arr.length-1;
	while(low<=high) {
		int mid=(low+high)/2;
		if (arr[mid]>item) {
			high=mid-1;
		}
		else if(arr[mid]<item) {
			low=mid+1;
		}
		else if (arr[mid]==item) {
			System.out.println(mid);
		}
		else
			System.out.println("not found");
	}
}
public static void main(String[] args) {
	int[] arr= {4,6,3,8,7,9};
	System.out.println("enter the element to be searched\n");
	Scanner s=new Scanner(System.in);
	int n=s.nextInt();
	search(arr,n);
}

}

#2

@laibaahsan27_1dfa992390072fd9 Your code will run for infinite times bcoz when you found the element you need to break the loop after printing the index. Otherwise the loop will continue to iterate.
Corrected Code :

package arrays;

import java.util.Scanner;

public class binarySearch

public static void search(int[] arr,int item) {
	int low=0;
	int high=arr.length-1;
	while(low<=high) {
		int mid=(low+high)/2;
		if (arr[mid]>item) {
			high=mid-1;
		}
		else if(arr[mid]<item) {
			low=mid+1;
		}
		else if (arr[mid]==item) {
			System.out.println(mid);
                        break;
		}
		else
			System.out.println("not found");
	}
}
public static void main(String[] args) {
	int[] arr= {4,6,3,8,7,9};
	System.out.println("enter the element to be searched\n");
	Scanner s=new Scanner(System.in);
	int n=s.nextInt();
	search(arr,n);
}
}
#3

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