记录——《C Primer Plus （第五版）》第十一章编程练习第一题

# include <stdio.h>
# define MAX 5
void gets_array(char *array, int max, int *);
int main(void)
{
char array[MAX];
int count = 0;

gets_array(array, MAX, &count);
for(int i = 0; i < count; i++)
{
printf("%c", array[i]);
}
return 0;
}

void gets_array(char *array, int max, int *count)
{
int i = 0;
char ch;
while((ch = getchar()) != 'q' && i < max)
{
array[i] = ch;
i++;
(*count)++;
}

}