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#include <stdlib.h>
#include <stdio.h>

int words[8];

int wordcount(char *string) {
int i;

for (i=0; *string; ++string) {
if (*string != ' ' && *string != '\t') {
++i;
} else {
words[i] += 1;
i = 0;
}
}
if (i) words[i] += 1;
}

int main()
{
int i;
char *str = "Jack and jill went up a hill";
wordcount(str);
for (i = 1; i < 5; ++i) {
printf("%d-letter word is - %d\n", i, words[i]);
}

}

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