// Fig. 6.7: fig06.07.c
// Analyzing a student poll.
#include <stdio.h>
#define RESPONSES_SIZE 40
#define FREQUENCY_SIZE 11


int main(void)
{
	int answer;

	int rating;

	int frequency[FREQUENCY_SIZE] = { 0 };

	int responses[RESPONSES_SIZE] = { 1,2,6,4,8,5,9,7,8,10,1,6,3,8,6,10,3,8,2,7,6,5,7,6,8,6,7,5,6,6,5,6,7,5,6,4,8,6,8,10 };

	for (size_t answer = 0; answer < RESPONSES_SIZE; ++answer)
		++frequency[responses[answer]];

	printf("%s%17s\n", "Rating", "Frequency");

	for (rating = 1; rating < FREQUENCY_SIZE; rating++)
		printf("%6d%17d\n", rating, frequency[rating]);

	return 0;
}