Linear

import java.util.*;
class LinearSearch 
{  
public static void main(String[] args)   
{  
int  arr [ ] = new int [10] ,n,sec;
Scanner sc=newScanner(System.in);
System.out.println("Enter Array Size:”);
n=sc.nextInt();
System.out.println("Enter Array elements :”);
for (int i = 0; i < n; i++)   
{
arr[ i ]=sc.nextInt();
}
System.out.println("Enter searching element :”);
sec =sc.nextInt();
for (int i = 0; i < n; i++)   
{
if( sec = = arr[ i])
{
System.out.println(" Searching element “ +” sec + is found in “ + ( i+1 ) + “ location”);
break;
}
}
if ( i= = n)
System.out.println(" Searching element is not found “);
}
}

Out Put:

Enter Array Size : 5
Enter Array elements:
34 55 12 2 0
Enter searching element
12
Searching element 12 is found in 3 location