📜  随机数 - C 编程语言代码示例

📅  最后修改于: 2022-03-11 15:04:44.748000             🧑  作者: Mango

代码示例3
#include 
#include 

int main(){
   /*this is the seed that is created based on how much 
  time has passed since the start of unix time. 
  In this way the seed will always vary every time the program is opened*/
    srand(time(NULL));
      int max;
      int min;
      int n;
      printf("give me the minimum number?\n");
       scanf("%d", &min);
    printf("give me the maximum number?\n");
    scanf("%d", &max);
      //method to derive a random number
      n = rand() % (max - min + 1) + min;
      printf("random number:%d", n);
      return 0;
}