How do i generate rating series in php?

Question

How do i generate floating rating series in php
Like as:

0.1
0.2
0.3
0.4
...
...
1
...
9.8 
9.9
10

for($i=10; $i<=1; $i++)
{
  echo  $i;
  $data[] =  $i/10;
}

Answer 1

for($i=1; $i<=100; $i++)
{
    echo floatVal($i/10)."<br>";
}