#include <stdio.h>
#include <stdlib.h>

void izbaci(char*x)
{
    char*s=x;
    char *p,*k;
    int i,min;
    while(*s!='\0')
    {
        if ((*s>='a'&&*s<='z')||(*s>='A'&&*s<='Z')&&(s==x || *(s-1)==' '))
        p=s;

         if(*s=='\0'||*s==' ') k=s;
         min=k-p;

          if(min<k-p) min=k-p;

           for (i;i<min;i++)
           {
              p[i]=p[i+1];
           }
    p++;
    }

}


int main()
{
    char s[]="Izbaci rijec iz recenice";
    izbaci(s);

    return 0;
}