and i want show this value in an array...
i want that the digital conversion be in the digital pins 2 to 11 in the binary form
What you wish to do is not hard.
Read the analog pin into a variable, then test each bit value of value and turn on or off the digital pin associated with that bit:
int value = analogRead(A0);
for (int i=0; i <= 9; i++)
Be sure to use current limiting series resistors with each of the LEDs.