How to read more then 4096 symbols from terminal in clojure/java?

Question

This code takes 2500 numbers from one line in clojure.

(import 'java.util.Scanner)
  (let [s (new Scanner *in*)]
    (for [i (range 2500)] (.nextInt s)))

But clojure takes only 4096 symbols.

I tried change scanner to buffer, but it doesn't work.

(import 'java.io.BufferReader)
(def r (new BufferedReader *in*))
(.read r)

It takes only 4096 symbols.

How to read more than 4096 symbols from on line from STDIN?

On windows&java, stdin doesn't ever give you characters until you hit "enter", it only feeds you a line at a time. Could this be the problem? — Bill K, Mar 20 '18 at 20:46
This discussion might help: https://groups.google.com/d/msg/clojure/cVRfHcrMxc0/IgDRJIxDAwAJ — glts, Mar 20 '18 at 20:52
If you write the data to a file, then read the file, does that work OK? — Alan Thompson, Mar 20 '18 at 22:40

score 0 · Answer 1 · answered Mar 20 '18 at 22:38

0

In addition to the above, here are some other answers that may help:

answered Mar 20 '18 at 22:38

Alan Thompson

1 Answers1