/*
 * project2
 * Chapter 4
 * John Stile
 * Purpose: Test mycube in a program that includes the following code:
 *   int xx, yy, zz;
 *   xx=2;
 *   yy=mycube(xx);
 *   zz=myclube(mycube(mycube(mycube(xx))));
 *   printf("The value of xx is %d, yy is %d, and zz is %d\n", xx, yy, zz);
 *
 */
#include <stdio.h> // include functions from stdio.h when compiling
#include <math.h>  // include function pow 

int mycube(int xx) // header for function mycube.  Takes an int, returns an int.
{
  return pow(xx,3);  // return the cube xx
}

int main(void) // header for function main
{
  int xx, yy, zz;  // declare 3 int variables
  xx=2;            // assign xx a value of 2
  yy=mycube(xx);   // cube xx and assign to yy

  zz=mycube(mycube(mycube(mycube(xx)))); // cube xx, cube the result, cube the result, and cube the result. x to the (3*3*3*3) or 2 to the 81 -or- 2.417e24 
  printf("The value of xx is %d, yy is %d, and zz is %d\n", xx, yy, zz); // print result

  return 0; // return 0 to calling program
}