c语言代码解决问题

解题思路:

注意事项:

参考代码:

#include<stdio.h>

#include<stdlib.h>

 typedef struct num

{

     int real;

     int imag;

     struct num* next;

}Linklist;

Linklist * creat_linklist()

{

     Linklist* head, * p;

     head = (Linklist*)malloc(sizeof(Linklist));

     if (head == NULL)

         return NULL;

     head->next = NULL;

     int i;

     for (i = 0; i < 10; i++)

     {

         p = (Linklist*)malloc(sizeof(Linklist));

         if (p == NULL)

             return head;

         scanf("%d %d", &p->real, &p->imag);

         p->next = head->next;

         head->next = p;

     }

     return head;

}

int main()

{

    int sum_real = 0, sum_imag = 0;

    Linklist* head,* p;

    head = creat_linklist();

    p = head->next;

    while (p != NULL)

    {

        sum_real += p->real;

        sum_imag += p->imag;

        p = p->next;

    }

    if (sum_real == 0)

        printf("%di", sum_imag);

    else if (sum_imag == 0)

        printf("%d", sum_real);

    else if (sum_imag == 0 && sum_real == 0)

        printf("0");

    else

        printf("%d+%di", sum_real, sum_imag);

    return 0;

}