/*
//////////////////////////////////////////////////////////////////
//                   Sample #1
//	A sample Program to see a function work!
//////////////////////////////////////////////////////////////////
*/

#include <stdio.h>


void hello( void );


int main (){
	hello();
	return 0;
}


void hello( void ){
	printf("Hello\n");
}



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/*
//////////////////////////////////////////////////////////////////
//                   Sample #2
//	A sample Program to see WHEN a function works!
//////////////////////////////////////////////////////////////////
*/

#include <stdio.h>


void hello( void );


int main (){

	printf("I just entered main.\n");
	printf("Now I'm going to call the hello function.\n");

	hello();

	printf("I called Hello. Did anything happen?\n");
	printf("When did it happen?\n");

	return 0;
}


void hello( void ){
	printf("Welcome to the Hello Function:  Hello!\n");
}