字符串删除字符，为什么没有输出？？

Question

#include<stdio.h>
#include<string.h>
int main()
{
 char ch[100]={'\0'};
 char s[100]={'\0'};
 gets(ch);
 char c=getchar();
 int len=strlen(ch);
 for(int i=0;i<len;i++)
 {
     int count=0;
     while(ch[i]!=c)
     {
         s[count]=ch[i];
         count++;
     }
     s[len]='\0';
 }
 puts(s);

}

Answer 1

int main()
{
    char ch[100] = {'\0'};
    char s[100] = {'\0'};
    gets(ch);
    char c = getchar();
    //int len = strlen(ch);
    int count = 0; //
    for  (int i = 0; ch[i]; i++)//(int i = 0; i < len; i++)
    {
        // int count = 0;
        if (ch[i] != c) // while (ch[i] != c)
        {
            s[count] = ch[i];
            count++;
        }
        //
    }
    s[count] = '\0';
    puts(s);
}