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#include<iostream.h>

// this function will modify the passed in values without having to return anything
void refPassFunc( int &, char &);

int main(void) {
        int userInt;
        char userChar;

        cout << "Please enter a integer : ";
        cin >> userInt;
        cout << "Please enter a character : ";
        cin >> userChar;
        cout << "You have inputted " << userInt << " and " << userChar << endl;
        refPassFunc( userInt, userChar );
        cout << "The new values are " << userInt << " and " << userChar << endl;
        return 0;
}

void refPassFunc( int &intIn, char &charIn ) {
        // will add 6 to the number being passed in
        intIn += 6;
        // will set the character to 'H'
        charIn = 'H';
}