diff options
Diffstat (limited to 'mbbsd/cal.c')
| -rw-r--r-- | mbbsd/cal.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/mbbsd/cal.c b/mbbsd/cal.c index 6603925e..a5526783 100644 --- a/mbbsd/cal.c +++ b/mbbsd/cal.c @@ -1,4 +1,4 @@ -/* $Id: cal.c,v 1.2 2002/04/28 19:35:28 in2 Exp $ */ +/* $Id: cal.c,v 1.3 2002/05/02 06:20:40 lwms Exp $ */ #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -365,8 +365,19 @@ void mail_redenvelop(char* from, char* to, int money, char mode){ append_record(genbuf, &fhdr, sizeof(fhdr)); } +/* 計算贈與稅 */ +int give_tax(int money) +{ + int tax = 0, tax_rate; + static int tax_bound[] = { 1000000, 100000, 10000, 1000 }; + for( tax_rate = 0; tax_rate <= 3; tax_rate++ ) + if ( money >= tax_bound[tax_rate] ) break; + tax = money * ( 0.5 - tax_rate/10.0 ); + return tax; +} + int p_give() { - int money; + int money, tax; char id[IDLEN + 1], genbuf[90]; time_t now = time(0); @@ -378,7 +389,8 @@ int p_give() { money = atoi(genbuf); reload_money(); if(money > 0 && cuser.money >= money ) { - deumoney(searchuser(id), money); + tax = give_tax(money); + deumoney(searchuser(id), money - tax); demoney(-money); now = time(NULL); sprintf(genbuf,"%s\t給%s\t%d\t%s", cuser.userid, id, money, @@ -387,6 +399,7 @@ int p_give() { genbuf[0] = 'n'; getdata(3, 0, "要自行書寫紅包袋嗎？[y/N]", genbuf, 2, LCECHO); mail_redenvelop(cuser.userid, id, money, genbuf[0]); + vice(tax, "贈與稅"); } return 0; } |