Someone

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


int main()
{  
   char pa1[]="ABCDEFGH", pa2[]="123";
   char *novi=(char*)malloc(9*sizeof(char));
   int n,i=0;
   
 
   for(i=0;i<10;i++)
   novi[i]=pa1[i];
   
   for(i=0;i<10;i++)
   printf("%c",novi[i]);
   
   novi=(char*)realloc(novi,12*sizeof(char));
   if(novi==NULL)
   exit (-1);
   
   novi[9]='4'; novi[10]='5'; novi[11]='\0';
   
   n=strlen(&novi[0]);

   printf("%d\n",n);
   for(i=0;i<n;i++)
   printf("%c",novi[i]);


  system("PAUSE");	
  return 0;
}