#include <stdio.h>

void main()
{
  int b;
  char array[128];

  fwrite(">> ", 1, 3, stdout);

  // how much should we read?
  for (b=0; array[b-1] != '\n'; b++)  {
    fread(array+b, 1, 1, stdin);
  }
  array[b] = '\0';

  fwrite("Hola ", 1, 5, stdout);
  fwrite(array, 1, b, stdout);
}