【UVA 494 Kindergarten Counting Game】

 Kindergarten Counting Game 

Everybody sit down in a circle. Ok. Listen to me carefully.

``Woooooo, you scwewy wabbit!''

Now, could someone tell me how many words I just said?

Input and Output

Input to your program will consist of a series of lines, each line containing multiple words (at least one). A ``word'' is defined as a consecutive sequence of letters (upper and/or lower case).

Your program should output a word count for each line of input. Each word count should be printed on a separate line.

Sample Input

Meep Meep!
I tot I taw a putty tat.
I did! I did! I did taw a putty tat.
Shsssssssssh ... I am hunting wabbits. Heh Heh Heh Heh ...

Sample Output

2
7
10
9

// Project name : D ( Kindergarten Counting Game ) 
// File name    : main.cpp
// Author       : Izumu
// Date & Time  : Tue Jul 10 19:40:52 2012


#include <stdio.h>
#include <ctype.h>
#include <string.h>
#define N 10000

char a[N];

int main()
{
    int n;
    
    while(gets(a)!=NULL)
    {
        n=strlen(a);
        int found,count=0;
        for(int i=0;i<n;i++)
        {    
            if(isalpha(a[i])) found=1;
            else{
                if(found) count++; 
                found =0;
            }
            
            
        }
        printf("%d\n",count);
        
    }
    return 0;
}


// end 
// ism