您必须为随机数生成器播种.
see here for an example.
未seeded.c
#include
#include
int main ()
{
printf ("Random not seeded: %dn", rand()%10);
return 0;
}
无种子输出
Random not seeded: 3
Random not seeded: 3
Random not seeded: 3
Random not seeded: 3
Random not seeded: 3
seeded.c
#include
#include
#include
int main ()
{
srand(time(NULL));
printf ("Random seeded: %dn", rand()%10);
return 0;
}
种子输出
Random fast seeded: 7
Random fast seeded: 7
Random fast seeded: 7
Random fast seeded: 1
Random fast seeded: 1
Random fast seeded: 1
Random fast seeded: 5
Random fast seeded: 5
Random fast seeded: 5
Random fast seeded: 5
最后
以上就是俏皮电话最近收集整理的关于c语言如何重复的随机数组,每次在C中生成相同的随机数的全部内容,更多相关c语言如何重复内容请搜索靠谱客的其他文章。
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