字符串输入输出，改了很多遍还是错了，想知道哪错了

Question

#include<stdio.h>
int main()
{
    int numble=0;
    int count=0;
    char str[10001]={'\0'};
    int len=0;
    while(scanf("%s",str)!=EOF);
    int max=str[0];
    for(int i=0;str[i]!='\0';i++)
    {
       if(str[i]>max)
     {
        max=str[i];
        numble=i;
     }
    }
    printf("%c",max);
    for(int i=0;str[i]!='\0';i++)
    {
     if(str[i]==max)
     {
      count++;
     }
    }
    printf("%d",count);
    }

//

Answer 1

供参考：

#include <stdio.h>
int main()
{
    int  cnt, i = 0;
    char str[10001] = { 0 }, max;
    while ((str[i] = getchar()) != EOF) i++;
    str[i] = '\0';     //gets(str);
    for (max = str[0], cnt = 0, i = 0; str[i] != '\0'; i++)
    {
        if (str[i] == max)
            cnt++;
        else if (str[i] > max) {
            max = str[i];
            cnt = 1;
        }
    }
    printf("%d", cnt);
    return 0;
}