c - 如何修复此搜索方法？

Question

如何修复此搜索方法？这部分是一个 switch 语句，要求用户搜索客户端 ID。

case 2: printf("Enter the client ID to search for: ");
                    scanf("%d", searchID);
                    searchClient(searchID, pcli, clCount);
                    foundAt = searchClient(searchID, pcli, clCount);
                    if(foundAt >= 0)
                        printf("%d is found at position %d in the array", searchID, foundAt);
                    else
                        printf("%d is not found anywhere", searchID);
                break;

这是在情况 2 中调用的搜索方法本身

int searchClient(char* searchID, client* pcli, int clCount)
{
    int i = 0;
    for(i = 0; i < clCount; i++)
    {
        if(strcmp(searchID,(pcli + i)->clID)==0)
        {
            return i;
        }
    }
    return -1;
}//end searchClient

Answer 1

搜索函数需要一个字符串，但你给它一个整数，也许可以像这样更改输入对话框:

printf("Enter the client ID to search for: ");
{
    char mybuffer[100];
    scanf("%99s", mybuffer);
    foundAt = searchClient(mybuffer, pcli, clCount);
}