aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

#include<stdio.h>
#include<string.h>
int main()
{
char s[255],cuv[100],*p,vocale[]="aeiouAEIou";
int NR=0;
gets(s);
p=strtok(s," ");
         while(p!=NULL)
         {
            strcpy(cuv,p);
         if(strchr(vocale,cuv[0])!=NULL&&strchr(vocale,cuv[strlen(cuv)-1])!=NULL)
            NR++;
            p=strtok(NULL," ");
         }
         printf("%d",NR); return 0;
}