Select all code fragments that correctly implement the pseudocode below.

1. Obtain user input as val
2. Check if val is "quit"

   1. If so, quit.
   2. If not, continue

3. Convert val to a float

   1. If fail, quit

4. Check if val is a positive number and less than 1000

   1. If so, print "success"
   2. If not, quit