// A simple example of how problems can arise when 
// we perform operations such as division on integers,
// and we want these operations to produce real numbers
// as results. In C, operations on integers produce
// integer results.
//
// refer to division_incorrect2.cpp for another incorrect
// version, and to division_correct.cpp for the corrected version.

#include <stdio.h>

int main()
{
  int a, b;
  printf("enter a and b\n");
  scanf("%d %d", &a, &b);

  // This is an integer operation, with the result 
  // stored in an integer.
  // If the division result is not an integer, then
  // c will not be the true division result.
  int c = a / b;

  // this prints out the incorrect result
  printf("c = %d\n", c);
}