Words frequency with number of letters (basic loop only) - c

Question

I Want to write C program to print words length and their frequency by letters number with basic loops techniques. I could get the word length work but I stuck with frequency
(example: Do 2 not 3 judge 5 a 1 book 4 (had solved this))
there are # words with 1 letter
there are # words with 2 letter
etc...
#include <stdio.h>
int main(void) {
char word[30];
int i = 0,b=0,c=0,j=0,d=0;
printf("Please enter a word: ");
for (i = 0; i < 30 ; i++){
scanf("%s", word);
while (word[b]!='\0'){
b++;
}
printf("%s %d ", word, b);
b = 0;
}
return 0;
}

Answer 1

Your question wasn't completely clear. But from what I understood, you also wanted to print the number of times(frequency) a word of length 'l' is inputted by the user. So I will answer that :
You could just store the length of the word in an array that the user inputs. Once all the inputs are read, you can just print the frequency of each word length from the stored array
Refer the following code to understand what I meant :
#include <stdio.h>
int main(void) {
char word[30];
int i = 0,b=0,c=0,j=0,d=0;
int word_length_freq[30]={0}; //an array which will store the frequency of word length(all initialized to 0)
//eg. if word is "hello" it will increase count of word_length_freq[5] by 1
printf("Please enter a word: ");
for (i = 0; i < 3 ; i++){
scanf("%s", word);
while (word[b]!='\0'){
b++;
}
word_length_freq[b]++;
printf("%s %d ", word, b);
b = 0;
}
for(int i=1;i<30;i++){ //This will print the frequency of all words from length 1 to 30
printf("There are %d words of length %d\n",word_length_freq[i],i);
}
return 0;
}
I hope this solves your question !