UVa OJ 494

 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

 #include <stdio.h>
 #include <string.h>
 #define maxn 1000
 int main()
 {
     int i,count = ;
     char buf[maxn];
     while (fgets(buf, sizeof(buf), stdin))
     {
         for (i = ; i < strlen(buf); i++)
         if ((buf[i + ] <  || buf[i + ] > ) && (buf[i] <=  && buf[i] >= ))
             count++;
         printf("%d\n", count);
         count = ;
     }
     return ;
 }

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