Program Code:

#include <iostream>
using namespace std;

int main ()
{
    //Reads two whole numbers into two variables 
    //of data type int
    int firstNumber, secondNumber;
    cout << "Enter two interger numbers: ";
    cin >>firstNumber >> secondNumber;
    
    //Display outputs both the whole number part and the 
    //remainder when the first number is divided by the second. 
    cout << firstNumber << " is divided by " << secondNumber
        << " are equals to  " << (firstNumber/secondNumber) 
        << " and a remainder is " << (firstNumber%secondNumber)
        << endl;
    return 0;
}

Output of the program code:

Enter two interger numbers: 100 9                                                                                                    
100 is divided by 9 are equals to  11 and a remainder is 1