src/common.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

#include "common.h"

int cardpoints(card c)
{
	int rem = c % 10;
	int div = c / 10;

	if(rem == div)
		return (rem==5)?7:5;

	if(rem == 5)
		return 2;
	else if(rem == 0)
		return 3;

	return 1;
}

int stackpoints(cardstack s)
{
	int points = 0;
	for(int i=0; i<MAX_CARDSTACK_SIZE; i++)
	{
		card cur = s[i];
		if(cur > 0)
			points += cardpoints(cur);
	}

	return points;
}