Frequency of a word in a sentence using 2D character array

freqofword.c

#include <stdio.h>
#include <string.h>

int main(int argc, char const *argv[])
{
    char sentence[100][100], search_word[100];
    int no_of_words = 0, freq = 0;

    printf("Enter the no of words: ");  //  user prompt for:
    scanf("%d", &no_of_words);  //  total no. of words in the sentence
    /*  now the above 2 lines are very weired! if you ask the user the
        the total no. of words before hand: it takes all the fun out of it :(   */

    printf("Enter the sentence: ");
    for(int i=0; i<no_of_words; i++){
        scanf("%s", sentence[i]);   //  IMP: feeding each word in seperate rows of the 2D char array
    }
    
    printf("Enter the word to search: ");   //  user prompt for:
    scanf("%s", search_word);               //  the word to search for
    
    for(int i=0; i<no_of_words; i++){
        if(strcmp(sentence[i], search_word) == 0)   //  if the word is found
            freq++;     //  you know what to do ;)
    }

    printf("The frequency of %s is %d\n\n", search_word, freq); //  output promt
    
    return 0;   //  satisfaction++
}