C++

Hello, hope all is well.

I can't use, ##. Can you help me rewrite this program so that none of its function are used.

Also, the program runs just fine. If you would like to change anything please feel free yet my main focus is eluding the use of cstblid and its functions.

Thank you. Please find the source code below...

#include "stdafx.h"

#include

#include // THIS CAN"T BE USED

using namespace std;

bool extractEvenDigitCount(int val, int &minEvenVal, int &count)

{

int currDigit;

bool newSmallEvenIntFound = false; /*If new small even integer is found, then it will be true */

do

{

currDigit = val % 10; /*Extract the digit from the number */

val /= 10;

if (currDigit < 0) currDigit = -currDigit; /* Invert the sign if found -ve digit */

if (currDigit % 2) continue; /* If not even digit continue with next digit */

/* If current digit is even and its value is less than current smallEvenValue, then overwrite the smallEvenValue with the current digit. Or for the first number in array smallEvenValue will be -1, so overwrite the current digit as the first small even digit. */

if ((currDigit % 2 == 0) && ((currDigit < minEvenVal) || (minEvenVal == -1)))

{

minEvenVal = currDigit;

count = 1; /* Start count from 1 */

newSmallEvenIntFound = true; /*Make new small even digit found flag true, so that the counters for the previous small digit can be made zero by calling resetCounter */

}

else if (currDigit == minEvenVal)

count++; /*If current digit matches with the small even digit then increment the counter */

} while (val); /*Continue until val becomes zero */

return newSmallEvenIntFound;

}

void resetCounters(int count[], int range)

{/* Reset the count for the previous counters, when another small even integer is found */

for (int i = 0; i < range; i++)

count[i] = 0;

}

void extractSmallestEvenDigitInfoYourName(int arr[], int size)

{

int *count = new int[size];

resetCounters(count, size);

int minEvenVal = -1;

for (int i = 0; i < size; i++)

{

/*If a new small digit is found, then reset previous small digit counters to zero */

if (true == extractEvenDigitCount(arr[i], minEvenVal, count[i]))

resetCounters(count, i);

}

int totalCount = 0;

for (int i = 0; i

if (totalCount == 0)

cout << "There are no even digits." << endl;

else

{

cout << "The smallest even digit is " << minEvenVal << " and is seen " << totalCount << " time(s) in the following values:" << endl;

for (int i = 0; i

{

if (count[i] != 0) /* print numbers where the digit is present */

cout << arr[i] << endl;

}

}

}

int main()

{

int choice, size, *arr;

while (1)

{

cout << "MENU" << endl;

cout << "1. Calling extractSmallestEvenDigitInfoYourName()" << endl;

cout << "2. Quit" << endl;

cout << "Enter an integer for option + ENTER: ";

cin >> choice;

if (choice == 2)

exit(0);

if (choice != 1)

{

cout << "Wrong option!" << endl << endl;

continue;

}

cout << "How many integers? ";

cin >> size;

arr = new int[size];

for (int i = 0; i< size; i++)

{

cout << "Enter integer #" << i + 1 << ":";

cin >> arr[i];

}

cout << "The original array :" << endl;

for (int i = 0; i< size; i++)

{

cout << arr[i] << endl;

}

cout << endl << "Calling extractDigitExistenceInfoYourName()" << endl;

cout << endl << "After the function completed and returned the info -" << endl << endl;

extractSmallestEvenDigitInfoYourName(arr, size);

delete[] arr;

}

return 0;

}