program to count total number of words,space,consonants in a string using pointer

using codeblocks
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//program to reverse a string using pointer//comment of program
#include <stdio.h>                         //header file
#include<ctype.h>
int main()                              //main function
{
    char name[40];                     //character declaration
    char *p;                          //pointer declaration.
    int length,vowel=0,conso=0,space=0,words=1;
    puts("enter string\n");           //display of message
    gets(name);                      // gets data/string
    length=strlen(name);             //stores length of string
    p=name+length;        // assigning total address as in given string; it becomes total taken from variable length starting from 0.
                      //p=name takes address location 0 to pointer.
    while(p>=name)                 //the value of 'p' decreases from location 15 until it reaches 0.
    {
        if(*p==' ')                 //prints the value stored in particular location
        {
            space++;
        }

        else if(tolower(*p)=='a' ||tolower(*p)=='e' || tolower(*p)=='i' || tolower(*p)=='o' || tolower(*p)=='u')
        {
            vowel++;
        }
        else if(tolower(*p)!='a' ||tolower(*p)!='e' || tolower(*p)!='i' ||
                tolower(*p)!='o' || tolower(*p)!='u' ||
                *p!=' ' || *p!='.')
        {
            conso++;
        }
        p--;
    }
    printf("total vowel=%d,total consonants=%d,total spaces=%d,total words=%d",vowel,conso,space,space+1);
    return 0;
}

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using turbo c++

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//program to reverse a string using pointer//comment of program

#include <stdio.h>                         //header file

#include<ctype.h>

#include<conio.h>

int main()                              //main function

{

    char name[40];                     //character declaration

    char *p;                          //pointer declaration.

    int length,vowel=0,conso=0,space=0,words=1;

    puts("enter string\n");           //display of message

    gets(name);                      // gets data/string

    length=strlen(name);             //stores length of string

    p=name+length;        // assigning total address as in given string; it becomes total taken from variable length starting from 0.

                      //p=name takes address location 0 to pointer.

    while(p>=name)                 //the value of 'p' decreases from location 15 until it reaches 0.

    {

        if(*p==' ')                 //prints the value stored in particular location

        {

            space++;

        }

        else if(tolower(*p)=='a' ||tolower(*p)=='e' || tolower(*p)=='i' || tolower(*p)=='o' || tolower(*p)=='u')

        {

            vowel++;

        }

        else if(tolower(*p)!='a' ||tolower(*p)!='e' || tolower(*p)!='i' ||

                tolower(*p)!='o' || tolower(*p)!='u' ||

                *p!=' ' || *p!='.')

        {

            conso++;

        }

        p--;

    }

    printf("total vowel=%d,total consonants=%d,total spaces=%d,total words=%d",vowel,conso,space,space+1);

getch();    

return 0;

}