Created
March 3, 2016 15:37
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Java - Search Example
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| package Challenge3; | |
| public class Accounts { | |
| int[] accountNumbers = {5658845, 4520125, 7895122, 8777541, 8451277, 1302850, | |
| 8080152, 4562555, 5552012, 5050552, 7825877, 1250255, | |
| 1005231, 6545231, 3852085, 7576651, 7881200, 4581002}; | |
| public boolean checkAccount(int number) | |
| { | |
| boolean isValid = false; | |
| for (int x = 0; x <= accountNumbers.length - 1; x++) | |
| { | |
| if(number == accountNumbers[x]) | |
| isValid = true; | |
| } | |
| return isValid; | |
| } | |
| } |
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| package Challenge3; | |
| import java.util.Scanner; | |
| public class AccountsDriver { | |
| @SuppressWarnings("resource") | |
| public static void main(String[] args) { | |
| Scanner keyboard = new Scanner(System.in); | |
| Accounts user = new Accounts(); | |
| boolean isValid = false; | |
| int account; | |
| System.out.println("Enter your Account Number"); | |
| account = keyboard.nextInt(); | |
| isValid = user.checkAccount(account); | |
| if (isValid == true) | |
| System.out.println("Account is VALID."); | |
| else | |
| System.out.println("Account is INVALID."); | |
| } | |
| } |
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