import java.util.Scanner;
class LinearSearch
{
public static void main(String args[])
{
int c, n, search, array[];
boolean status=false;
Scanner in = new Scanner(System.in);
System.out.println("Enter number of elements");
n = in.nextInt();
array = new int[n];
System.out.println("Enter " + n + " integers");
for (c = 0; c < n; c++)
array[c] = in.nextInt();
System.out.println("Enter value to find");
search = in.nextInt();
for (c = 0; c < n; c++)
{
if (array[c] == search) /* Searching element is present */
{
status=true;
break;
}
}
if (status==true)
System.out.println(search + " is present at location " + (c + 1) + ".");
else
System.out.println(search + " is not present in array.");
}
}
output:
>java LinearSearch
Enter number of elements
5
Enter 5 integers
12 14 15 17 19
Enter value to find
17
17 is present at location 4.
class LinearSearch
{
public static void main(String args[])
{
int c, n, search, array[];
boolean status=false;
Scanner in = new Scanner(System.in);
System.out.println("Enter number of elements");
n = in.nextInt();
array = new int[n];
System.out.println("Enter " + n + " integers");
for (c = 0; c < n; c++)
array[c] = in.nextInt();
System.out.println("Enter value to find");
search = in.nextInt();
for (c = 0; c < n; c++)
{
if (array[c] == search) /* Searching element is present */
{
status=true;
break;
}
}
if (status==true)
System.out.println(search + " is present at location " + (c + 1) + ".");
else
System.out.println(search + " is not present in array.");
}
}
output:
>java LinearSearch
Enter number of elements
5
Enter 5 integers
12 14 15 17 19
Enter value to find
17
17 is present at location 4.
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