-module(helloworld).
-export([start/0]).
start() ->
io:fwrite("~f~n",[1.1+1.2]),
io:fwrite("~e~n",[1.1+1.2]).
原创文章,作者:ItWorker,如若转载,请注明出处:https://blog.ytso.com/tech/pnotes/266263.html