/*	Author:		    	Bushra Rahman
	Course:		    	CS 1336 (Spring 2019)
	hw_exercises.h:		This header file contains the function prototypes for all 20 total functions in hw_exercises.cpp. */

// header for #include guard (preprocessor directives)
#ifndef HW_EXERCISES_H		// if HW_EXERCISES_H is not defined, define it (start of header guard)
#define HW_EXERCISES_H		// define HW_EXERCISES_H once to prevent multiple inclusions

// function prototypes
void hw0ex0();
void hw1ex1(); void hw1ex2();
void hw2ex1(); void hw2ex2();
void hw3ex1(); void hw3ex2();
void hw4ex1();
void hw5ex1(); void hw5ex2(); void hw5ex2_BONUS();
void hw6ex1(); void hw6ex2();
void hw7ex1(); void hw7ex1_BONUS(); void hw7ex2();
void hw8ex1(); void hw8ex2();
void hw9ex1(); void hw9ex2();

#endif						// end of "if not defined" ifndef block