#include <stdio.h>
#include <stdlib.h>
#include <time.h>
 
/* 要生成和返回随机数的函数 */
int * getRandom( )
{
  static int  r[10];
  int i;
 
  /* 设置种子 */
  srand( (unsigned)time( NULL ) );
  for ( i = 0; i < 10; ++i)
  {
     r[i] = rand();
     printf( "r[%d] = %d\n", i, r[i]);
 
  }
 
  return r;
}
 
/* 要调用上面定义函数的主函数 */
int main ()
{
   /* 一个指向整数的指针 */
   int *p;
   int i;
 
   p = getRandom();
   for ( i = 0; i < 10; i++ )
   {
       printf( "*(p + %d) : %d\n", i, *(p + i));
   }
 
   return 0;
}

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