#include <stdio.h>
#include <stdlib.h>
#include <string.h>
char * itoa(int x);
int main()
{
  int n = 4263;
  char *ch = itoa(n);
  printf(" The number is : %s \n",ch);
  return 0;
}
char * itoa(int x)
{
  //printf("x = %d \n",x);
  if(x >= 0 && x <= 9)
  {
    //printf("gotcha \n");
    char con[] = {(char)(48 + x),'\0'};
    //printf("string %c \n",con);
    char *ch = (char*)malloc(sizeof(char));
    strcpy(ch,con);
    //char *ch = con;
    //printf("single x = %d  ch = %s \n",x,ch);
    return ch;
  }
  int rem = x%10;
  int quo = x/10;
  char * ch = itoa(quo);
  //printf("x = %d  ch = %s \n",x,ch);
  char *ch1 = itoa(rem);
  strcat(ch,ch1);
  free(ch1);
  return ch;
}