01. Example:
import java.util.Scanner; class linearSearch { public static void main(String args[]) { int c, n, search, array[]; Scanner in = new Scanner(System.in); System.out.print("Enter Number Of Elements In Array: "); 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 Search: "); search = in.nextInt(); for (c = 0; c < n; c++) { if (array[c] == search){ System.out.println("Yes, " + search + " is present at index number " + (c) + "."); break; } } if (c == n){ System.out.println("No, " +search + " is not present in array."); } } }
Output:
Enter Number Of Elements In Array: 7 Enter 7 Integers: 11 10 98 35 90 46 20 Enter Value To Search: 46 Yes, 46 is present at index number 5.