//   CIS 211 Lab Example
//
//   Written by Scott D. Anderson, 9/6/96
//

//   This program essentially calculates the number one, using the
//   Pythagorean theorem.  It's a tiny example to show the effect of using
//   a library function.

#include<iostream.h>     // For the print statement.
#include<math.h>         // For the sine and cosine functions.

int main()
{

  float s,c,h ;

  s = sin(30);
  c = cos(30);
  h = s*s + c*c;
  cout << "The hypotenuse is " << h ;
  return 0;
}