希望循环是否继续，但是结果是循环但感觉没经过中间的输入字符循环，希望求答案。

#include <stdio.h>
void main()
{
    char i;
    do{
    char c;
    int letters=0,space=0,digit=0,other=0;
    printf("请输入一行字符串\n");
    while ((c=getchar())!='\n')
    {
        if ((c>='A' && c<='Z') || (c>='a' && c<='z'))
        letters++;
        else
            if (c>='0' && c<='9')
                digit++;
            else
                if (c==' ')
                    space++;
                else
                    other++;
    }
    printf("字母数：%d\n空格数：%d\n数字数：%d\n其他字符数：%d\n",letters,space,digit,other);
    printf("是否继续？(y/n)\n");
    i=getchar();}
    while(i=='y'||i=='Y');
   
}

什么编译器?

VC的亲··

#include <stdio.h>
void main()
{
    char i;
    do
    {
    char c;
    int letters=0,space=0,digit=0,other=0;
    printf("请输入一行字符串\n");
    c=getchar();
    while ((c=getchar())!='\n')
    {
        if ((c>='A' && c<='Z') || (c>='a' && c<='z'))
        letters++;
        else
            if (c>='0' && c<='9')
                digit++;
            else
                if (c==' ')
                    space++;
                else
                    other++;
    }
    printf("字母数：%d\n空格数：%d\n数字数：%d\n其他字符数：%d\n",letters,space,digit,other);
    printf("是否继续？(y/n)\n");
    i=getchar();
    }
    while(i=='y'||i=='Y');
   
}

大爱呀亲···谢谢咯