Question

write a program in Java to input 10 numbers in an array input a number and search if the number is present in the array or not using Linear search​

Answer 1

Answer:

import java.util.*;

public class Main{

public static void main(String args[]){

             Scanner sc = new Scanner(System.in);

             int arr[] = {10,20,30,40,50,60,70,80,90,100};

             System.out.println("Enter a Number To be Searched in the Array using Linear search");

             int num = sc.nextInt();

             for(int i = 0 ; i < 11 ; i++ ){

                   if(arr[i]  == num ){

                         System.out.println("Number "+num+" Found At "+( i + 1 )+" position in the array");

                         break;

                   }

            }

     }

}