#include <stdio.h> // for input output functions (printf/fprintf)
#include <stdlib.h>  // Your teacher included this on his website 
/* lab5 */

void makeHeader(FILE *outfile, char *title); // ANSI C prototype
void finish(FILE *outfile);  // ANSI C prototype
 
int main() 
{
	FILE *out; //File Pointer 
	int i, j; // for the factor table
	if ((out = fopen("myWebPage.html", "w")) == NULL) { // means open myWebPage.html in writing mode
		printf("Error Opening myWebPage.html"); // only if you couldn't open the file (rare)
		exit(1); //exits program early 
	}
	makeHeader(out, "Factors"); //call to the function 

	for(i = 1; i <= 16; i++) { // simple factoring; print 1 - 16, each on a newline
		fprintf(out, "%d| ", i);
		for(j = 1; j <= i; j++) { //inner loop finds the factors
			if((i % j) == 0) { //if there is no remainder j is a factor
				fprintf(out, "%d ", j); //print j to the file
			}

		}
		fprintf(out,"<br>\n"); //add a "<br>" and newline after each inner loop
	}

	finish(out); //function call
	fclose(out); // YOU HAVE TO DO THIS WHEN YOU FOPEN() SOMETHING 
        return 0;
}
void makeHeader(FILE *outfile, char *title) { // function declaration 
	fprintf(outfile, "<html>\n<head>\n"); /* write the html */
	fprintf(outfile, "<title> %s </title>\n", title);   //write the <title> line
	fprintf(outfile, "</head>\n<body>\n"); //write those two lines
}
void finish(FILE *outfile) {
	fprintf(outfile, "</body>\n</html>\n"); //just append </body> and </html> to the end
}