Подсчитать количество слов в каждом заданном предложении - C (СИ) - Ответ 3787137

#include <stdio.h>
#include <string.h>
 
size_t words_count(char * str, const char * delim) {
    return ( strtok(str, delim) ) ? 1 + words_count(NULL, delim) : 0;
}
 
void words_in_sentences(char * text, const char * words_delim, const char * sentences_delim) {
    char * current, * next;
    size_t sentcount;
    
    for ( sentcount = 0, current = strtok_r(text, sentences_delim, &next); current && ++sentcount; current = strtok_r(NULL, sentences_delim, &next) )
        printf("%lu: %lu word(s)\n", sentcount, words_count(current, words_delim));
}
 
#define WORDS_DELIM " \t\n"
#define SENTENCES_DELIM ".!?"
 
int main(void) {
    char text[] = "Jingle bells.\nJingle bells.\nJingle all the Way!";
    
    printf("TEXT:\n%s\nWORDS IN SENTENCES:\n", text);
    words_in_sentences(text, WORDS_DELIM, SENTENCES_DELIM);
    
    return 0;
}