Binary Search in java

Binary Search in java

  February 16, 2018    Unknown

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import java.util.Arrays;                                                        import java.util.Scanner;                                                   public class Arrays1 {

public static void main(String[] args) {

   int i,n;

Scanner na = new Scanner(System.in);

System.out.println("enter No. of element");

  

   n=na.nextInt();

System.out.println("enter No. of  array");

int number[]= new int[n];

   for (i=0;i<n;i++){

      number [i]=na.nextInt();

   }
System.out.println("enter ther search value:- ");
   
  int b=na.nextInt();

    

int v = Arrays.binarySearch(number,5);

   System.out.println(v);

   System.out.println(b+" found at location "+v);

}

}

 binarySearch()  is a method .