Ask simple questions about arrays~~thinks~~

Thinks! I tried, but the answer was the same 0.0

float[] values = new float[1000];
int n = 1;
while (n < 10) {
  values[n] = random(n, n+10);
  n=n+1;
  println(values[n]);
}

The code run result:

0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0