int main(int argc,char *argv[])
{
/* unsigned long n,i,d,m,j;
srand((unsigned long)time(0));
switch(argc){
case 1:{n=10lu;d=6lu;m=1lu;break;}
case 2:{n=(unsigned long)atoi(argv[1]);m=1lu;d=6lu;break;}
case 3:{n=(unsigned long)atoi(argv[1]);m=(unsigned long)atoi(argv[2]);d=6lu;break;}
default:{n=(unsigned long)atoi(argv[1]);m=(unsigned long)atoi(argv[2]);d=(unsigned long)atoi(argv[3]);break;}
}*/
int i,j,k;
unsigned long c = 1lu;
unsigned long m = 1lu;
unsigned long d = 6lu;
unsigned long s;
s = (unsigned long)time(0);
if(argc==1){printf("掷骰子程序用法：[选项][数字]\n -c 掷的次数\n -m 骰子个数\n -d 骰子面数\n -s 指定随机数种子\n");printf("默认数是c=1,m=1,d=6\n\n");}
int opt;
while((opt=getopt(argc,argv,"c:m:d:s:"))!=-1){
switch(opt){
case 'c':c=(unsigned long)atoi(optarg);break;
case 'm':m=(unsigned long)atoi(optarg);break;
case 'd':d=(unsigned long)atoi(optarg);break;
case 's':s=(unsigned long)atoi(optarg);break;
default:return 0;
// case '?':fprintf(stderr,"未知参数: %c\n",optopt);return 1;
// case ':':fprintf(stderr,"参数需要变量.\n");return 1;
}
}
/* for(k=1;k<argc;k++)
{
if(*argv[k]=='-')
{
switch(argv[k][1])
{
case 'c':{if(k!=(argc-1))c=(unsigned long)atoi(argv[k+1]);continue;}
case 'm':{if(k!=(argc-1))m=(unsigned long)atoi(argv[k+1]);continue;}
case 'd':{if(k!=(argc-1))d=(unsigned long)atoi(argv[k+1]);continue;}
case 's':{if(k!=(argc-1))s=(unsigned long)atoi(argv[k+1]);continue;}
default:continue;
}
}
}
*/
printf("你一共掷了%lu次%lu个%lu面骰子，结果如下：\n",c,m,d);
srand(s);
for(i=1;i<=c;i++)
{
printf("[");
for(j=1;j<=m;j++)
{
printf("%lu,",rollem(d));
}
printf("\b]\n");
}
putchar('\n');
return 0;
}
int roll_n_dice(int dice, int sides) {
int total = 0;
if (sides < 2) {
puts("Need at least 2 sides.");
return -2;
}
if (dice < 1) {
puts("Need at least 1 die.");
return -1;
}
for (int i = 0; i < dice; ++i)
total += rollem(sides);
return total;
}
int roll_n_dice(int dice, int sides)
{
int d;
int total = 0;
if (sides < 2) {
printf("Need at least 2 sides.\n");
return -2;
}
if (dice < 1) {
printf("Need at least 1 die.\n");
}
for (d = 0; d < dice; d++)
total += rollem(sides);
return total;
}
int roll_n_dice(int dice, int sides)
{
int d;
int total = 0;
if (sides < 2) /* 最少面数不能少于是2 */
{
printf("骰子的面数不能少于2!\n");
return -2;
}
if (dice < 1)
{
printf("至少随机一次!\n");
return -1;
}
for (d = 0; d < dice; d++)
total += rollem(sides);
return total;
}
