如何在 C++ 的循环中生成不同的随机数?
是否可以生成不同的随机数，每次循环运行.例如，我有:
Is it possible to generate different random number, every time loop runs. For example, i have:
for (int t=0;t<10;t++)
{
int random_x;
srand ( time(NULL) );
random_x = rand() % 100;
cout<<"
Random X = "<<random_x;
}
但问题是，它每次都会生成相同的随机数.是否可以在每次循环运行时生成不同的随机数?
But the problem is, it generates same random number everytime. Is it possible to generate different random numbers everytime loop runs?
有没有可能也重置随机数初始化?
IS there any possibility to reset random number initiallization as well?
推荐答案
不要在循环内使用 srand，只使用一次，例如在 main() 的开头.而 srand() 正是您重置它的方式.
Don't use srand inside the loop, use it only once, e.g. at the start of main(). And srand() is exactly how you reset this.
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