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

27109

#include <stdio.h>#include <string.h>int main(){   char st[10000] = {'\0'};   char *p = st;   int i = 0,l,j,bo = 0,sum = 0;   while(gets(st)!=NULL)   {       sum = 0;bo = 0;i = 0;   l = strlen(st);    if((st[0]>='A' && st[0]<='Z')||(st[0]>='a' && st[0]<='z'))        bo = 1;    else        bo = 0;   for(j = 1;j<l;j++)   {       if((st[j]>='A' && st[j]<='Z')||(st[j]>='a' && st[j]<='z'))        bo = 1;        else        {            if(bo == 1)                {                sum++;                bo = 0;                }        }    }   printf("%d\n",sum);   }    return 0;}