#include <stdio.h>
int ch_str(char* str, char ch);
int words_counter(char* str);
int longest_word(char* str);
void print_words(char* str);
char* reverse_words(char* str);
int main(){
    char ch='A';
    //char str[10]={'A','b','2','4','f','5','g'};
    char str[] = "bomonka yea eee";
    printf("%d\n",words_count(str));


return 0;
}
int ch_str(char* str, char ch)
{
    int i = 0;
    while (str[i])
    {
        if (str[i] == ch)
        {
            return i;
        }
        else i++;
    }
    return -1;
}
int words_counter(char* str)
{
    int i = 0, counter = 0, word = 0;
    char sep[] = " !?123456789,.&";
    while (str[i])
    {
        if ( ch_str(sep, str[i]) != -1 )
        {
            if (word)
            {
                counter++;
                word = 0;
            }
        }
        else
        {
            word = 1;
        }
        i++;
    }
    if (word) counter++;
    return counter;
}
int longest_word(char* str){
    int i=0;
    int current_len=0;
    int max_len=0;
    int counter,word = 0;
char* sep = {'"','.',','};
while(str[i]){
    if( ch_str(sep,str[i])!= -1){
    if (word){
            if(current_len>max_len)
            max_len=current_len;
        counter=0;
        word=0;
    }
    else {
        word=1;
    }

    i++;
    }
    if(word && current_len>max_len)
      max_len=current_len;
       return max_len;
}
}
void print_words(char* str){
int i=0;
int counter = 0;
int word=0;
char* sep = {'"','.',','};
while(str[i]){
    if( ch_str(sep,str[i])!= -1){
    if (word){
        purchar('\n');
        word=0;
    }
    else {
        word=1;
        putchar(str[i]);
    }

    i++;
}
}
}
char* reverse_words(char* str)
{
    int i = 0, word = 0, start = 0;
    char sep[] = "123456789./";
    while (str[i])
    {
        if (ch_str(sep, str[i]) != -1)
        {
            if (word)
            {
                reverse_substr(str, start, i - 1);
                word = 0;
            }
        }
        else
        {
            if (!word)
                start = i;
                word = 1;

        }

        i++;
    }
    if (word)
    {
        reverse_substr(str, start, i - 1);
    }
    return str;
}