C语言 自定义函数之整数处理&

解题思路:

注意事项:

参考代码:

#include<stdio.h>

#define Long 10            //改变Long的大小能输入更多的数并实现该功能

int main()

{

         void in_num(int* p_nums, int size);

         void handle_num(int* p_nums, int size);

         void out_num(int* p_nums, int size);

         int nums[Long] = {0};

         int* p_nums = nums;

         in_num(p_nums, Long);

         handle_num(p_nums, Long);

         out_num(p_nums, Long);

}

void in_num(int *p_nums,int size)

{

         int i;

         for (i = 0; i < size; i++)

         {

         scanf_s("%d", p_nums++);

         }

}

void handle_num(int* p_nums, int size)

{

         int i,count_max,count_min; int max = *p_nums, min = *p_nums;

         for (i = 0, count_max= count_min=0; i < size; i++)

         {

         if (*(p_nums + i) > max)max=*(p_nums + i), count_max =i;

         if (*(p_nums + i) < min)min =*(p_nums + i), count_min = i;

         }

         *(p_nums + count_max) = *(p_nums + Long - 1), * (p_nums + Long - 1) = max;

         *(p_nums + count_min) = *p_nums, * p_nums = min;

}

void out_num(int* p_nums, int size)

{

         int i;

         for (i = 0; i < size; i++)

         {

         printf("%d ", *p_nums++);

         }

}