gistfile1.c

#include <stdio.h>
//Eliminating magic numbers 4, 4, 10, 2, 3
//const int ARBITRARY_5=4;
const int ARBITRARY_4=4;
const int ARBITRARY_3=10;
const int ARBITRARY_2=2;
const int ARBITRARY_1=3;

int getANumber();

int squareIt(int x);

int main()
{
  int x;
  int y;
  x=getANumber();
  y = x+ARBITRARY_4;
  y = y * ARBITRARY_4;
  y = y -ARBITRARY_3;
  y = y-ARBITRARY_2*x;
  y = y-ARBITRARY_1;
  printf("Y is...%d, x was %d\n",y, x);
  return 0;
}


int getANumber()
{
  int x;
  printf("Enter a number:\n");
  scanf("%d",&x);
  return x;
}

int squareIt(int x){ return x*x; }