#include <stdio.h>
/* function to generate and return random numbers */
int * getRandom( ) {
static int r[10];
int i;
/* set the seed */
srand( (unsigned)time( NULL ) );
for ( i = 0; i < 10; ++i) {
r[i] = rand();
printf( "r[%d] = %d/n", i, r[i]);
}
return r;
}
/* main function to call above defined function */
int main () {
/* a pointer to an int */
int *p;
int i;
p = getRandom();
for ( i = 0; i < 10; i++ ) {
printf( "*(p + %d) : %d/n", i, *(p + i));
}
return 0;
}
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/tech/pnotes/265141.html