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  1. //Jonathan Estrada                  CSC5                    Chapter 8, P.487, #1
  2. /*******************************************************************************
  3.  * VALIDATE ACCOUNT NUMBER
  4.  * _____________________________________________________________________________
  5.  * This program will determine if the users account number is in the system or
  6.  * not. It will notify the user whether the number went through
  7.  * _____________________________________________________________________________
  8.  * INPUTS
  9.  *   accountNumber :  Account Numbers
  10.  *   SIZE          :  array size
  11.  *   userAccount   :  Users account number
  12.  * 
  13.  * OUTPUT
  14.  *   result        :   returning from the function positon 
  15.  * *****************************************************************************/
  16. #include <iostream>
  17. using namespace std;
  18.  
  19. int accountSearch( const int[], int, int);
  20. const int SIZE = 18;
  21.  
  22. int main() {
  23.  
  24. 	int accountNumber[SIZE] = {5658845, 4530125, 7895122, 8777541, 8451277, 
  25. 	1302850, 8080152, 4562555, 5552012, 5050552, 7825877, 1250255, 1005231,
  26. 	6545231, 3852085, 7576651, 7881200, 4581002};
  27.  
  28. 	int userAccount;
  29. 	int result;
  30.  
  31. 	cout << "Please enter number associated with the account: ";
  32. 	cin >> userAccount;
  33. 	cout << userAccount << endl;
  34.  
  35. 	result = accountSearch(accountNumber, SIZE, userAccount);
  36.  
  37. 	if(result == -1)
  38. 		cout << "Account Number is not valid." << endl;
  39. 	else
  40. 		cout << "Account Number was found and valid." << endl;
  41.  
  42. 	return 0;
  43. }
  44. /*******************************************************************************
  45.  * Definition of function accountSearch.
  46.  * This function will determine if the users account number is valid returning
  47.  * its bool either true or false.
  48.  * 
  49.  * *****************************************************************************/
  50. int accountSearch(const int accountSearch[], int SIZE, int userAccount)
  51. {
  52. 	int index = 0;
  53. 	int positon = -1;
  54. 	bool found = false;
  55.  
  56. 	while(index < SIZE && !found)
  57. 	{
  58. 		if(accountSearch[index] == userAccount)
  59. 		{
  60. 			found = true;
  61. 			positon = index;
  62. 		}
  63. 		index++;
  64. 	}
  65. 	return positon;
  66. }
Success #stdin #stdout 0.01s 5280KB
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1232343
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Please enter number associated with the account: 1232343
Account Number is not valid.
https://ideone.com/97Lg1N
chapter 8
language:
C++ (gcc 8.3)
created:
1 year ago
visibility:
secret

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