// This file is simpmath.cpp, used for Lab 2, CS 11, Sept. 21, 1999
#include<iostream.h>
int main()
{
  // Variable declarations and initializations
  int a = 3;
  int b = 20;
  int c = 6;
  int d = 4;

  // Now calculate the results.
  d *= a - 1;
  c += 2 * a;
  d = (d - b) / c;
  c = c * b % a;
  b /= 2 + a++;

  // Finally, display the results.
  cout << "a:  " << a << endl;
  cout << "b:  " << b << endl;
  cout << "c:  " << c << endl;
  cout << "d:  " << d << endl;

  // Exit indicating a lack of errors.
  return 0;
}