UMBC CMSC 201 Fall '06 CSEE | 201 | 201 F'06 | lectures | news | help |
/**************************************** * File: stats.h * Author: S. Bogar * Date: 8/3/99 * Section 101 * EMail: bogar@cs.umbc.edu * * This file contains the function prototypes * for the functions whose definitions are found * in stats.c *****************************************/ /******************************************** * Function: Sum * Usage: z = Sum (x, y) * * This function adds the two values passed in * and returns their sum. * * Input: two integers to be added * Output: Returns the sum of x and y. *********************************************/ int Sum (int x, int y) ; /********************************************* * Function: Max * Usage: z = Max (x, y) * * This function determines which of the values * passed in is larger. * * Inputs: two integers to be compared * Output: Returns the larger of x and y. *********************************************/ int Max (int x, int y) ; /********************************************* * Function: Min * Usage: z = Min (x, y) * * This function determines which of the values * passed in is smaller. * * Inputs: two integers to be compared * Output: Returns the smaller of x and y. *********************************************/ int Min (int x, int y) ; /********************************************* * Function: Avg * Usage: z = Avg (x, y) * * This function determines which of the values * passed in is smaller. * * Inputs: two integers to be compared * Output: Returns average of x and y as a * *** double *** *********************************************/ double Avg (int x, int y) ; /********************************************* * Function: Dist * Usage: z = Dist (x, y) * * This function calculates the distance between * x and y on a number line. * * Input: two integers for which distance is * calulated * Output:Returns the absolute value of x - y. *********************************************/ int Dist (int x, int y) ;