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#include <stdio.h>
#include <libbbs.h>
/* 計算贈與稅 */
int
give_tax(int money)
{
int i, tax = 0;
int tax_bound[] = {1000000, 100000, 10000, 1000, 0};
double tax_rate[] = {0.4, 0.3, 0.2, 0.1, 0.08};
for (i = 0; i <= 4; i++)
if (money > tax_bound[i]) {
tax += (money - tax_bound[i]) * tax_rate[i];
money -= (money - tax_bound[i]);
}
return (tax <= 0) ? 1 : tax;
}
const char*
money_level(int money)
{
int i = 0;
static const char *money_msg[] =
{
"債台高築", "赤貧", "清寒", "普通", "小康",
"小富", "中富", "大富翁", "富可敵國", "比爾蓋\天", NULL
};
while (money_msg[i] && money > 10)
i++, money /= 10;
if(!money_msg[i])
i--;
return money_msg[i];
}
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