Readability lab: Counting number of words and sentences after counting number of alphabetical characters

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#include <stdio.h>
#include <cs50.h>
#include <string.h>
#include <ctype.h>

int lettercounter(string enteredword);
int wordcounter(string enteredword);

int main(void) {
    string enteredword = get_string("enter word:");
    int y = lettercounter(enteredword);
    printf("number of alphabetical characters: %i\n", y);

    int f = wordcounter(enteredword);
    printf("number of words: %i\n", f);
}

int lettercounter(string enteredword) {
    int t = strlen(enteredword);
    int x = 0;
    int c = 0;
    for (x = 0; x < t; x++) {
        if (isalpha(enteredword[x])) {
            c = c + 1;
        }
    }
    return c;
}

int wordcounter(string enteredword) {
    int t = 0;
    int c = 1;
    int x = strlen(enteredword);
    for (t = 0; t < x; t++) {
        if (enteredword[t] == ' ' || enteredword[t] == '!' || enteredword[t] == '?') {
            c = c + 1;
        }

    }
    return c;

}

			

Counting number of sentences is almost similar to counting number of words with only one difference:

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if (enteredword[t] == ' ' || enteredword[t] == '!' || enteredword[t] == '?')

			

Instead of:

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 if (enteredword[t] == ' ' || enteredword[t] == '!' || enteredword[t] == '?')

			

 

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#include <stdio.h>
#include <cs50.h>
#include <ctype.h>
#include <string.h>
int lettercounter(string enteredword);
int wordcounter(string enteredword);
int sentencecounter(string enteredword);
int main(void)
{
    string enteredword = get_string("enter word:"); int y = lettercounter(enteredword);
    printf("number of alphabetical characters: %i\n", y);
    int f = wordcounter(enteredword);
    printf("number of words: %i\n", f);
    int s = sentencecounter(enteredword);
    printf("number of sentences: %i\n",s);
}


int lettercounter(string enteredword)
{
int t = strlen(enteredword);
int x = 0;
int c = 0;
    for (x = 0; x < t; x++)
    {
        if (isalpha(enteredword[x]))
        {
        c = c + 1;
        }

    }
return c;
}


int wordcounter(string enteredword)
{
int t = 0;
int c = 1;
int x = strlen(enteredword);
    for (t = 0; t < x; t++)
    {
        if (enteredword[t] == ' ' || enteredword[t] == '!' || enteredword[t] == '?')
        {
        c = c + 1;
        }

    }
return c;
}



int sentencecounter(string enteredword)
{
int s = 0;
int x = strlen(enteredword);
int c = 0;
    for (s = 0; s < x; s++)
    {
        if(enteredword == '.' || enteredword == '!'  || enteredword == '?')
        {
        c = c + 1;
        }
    }
return c;
}

			

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