No.

No's logo

No. is the constant language ConstantLanguage("No."). The sole purpose of the language is to deny the user the command. There is no legal program, as each command returns the same output.

Code examples

Hello, World! program

This is impossible.

Quine

No.

(Really, this is a quine; I'm not saying no to doing a quine.)

Interpreters

This is the original interpreter, written in Python.

  res = 'No.'
  while True:
   c=input("no>")
   if "yes" in c:
       print(res)
   else:
       print(res)

This is also a valid interpreter written in Python.

  while True:
     input('no>')
     print('No.')

Here is an interpreter in JavaScript:

function interpret(program){
    console.log("No.");
}

And another interpreter in Text:

No.

dolfins grace! :D

>".oN"^^^<

Lua

 while true do
    io.write("no>")
    local x = io.read()
    io.write("
 ")
    print("No.")

Staples Interpreter

[{{{[{{{[{{[{[[[[{{[{[[{[{{[{{[[[{{[[{[{[[{[[[[[[{[{[{[[[{{{[[{[[{{{[{[{[{{[[{[{[[{{{[{[[{{[{[[{[{{[{{{[[{{{[[[[[{{{[{[{[{{{[{[[[[{[{[[[[[{[[[{[[{[[[{[{[{{[{{{[[{{{[{[[[{{[[{[{[{{{[[{[[[{[[[[[[{[[{{{[[{{[{{{{[[{[[[[[[{[[[[{{[{{[{{{{[{{[[{[[[{{[[{[{[[{{{[{[[[{[[[[[[[{[[[{[[[{[{[[{[[{{{[{{[{{{[[[[[{{{[[{[[{{[{[[{[{{[{{{[[{{{[{[[[[{[{[[[[[{[[[{[[{[[{{{[[{{[{{{{[[{[{{{[[[{[[[{[[[{[{[[{[[[[{[{[]}]}]]]]}]]}]}]]]}]]]}]]]}}}]}]]}}}}]}}]]}}}]]}]]}]]]}]]]]]}]}]]]]}]}}}]]}}}]}}]}]]}]}}]]}]]}}}]]]]]}}}]}}]}}}]]}]]}]}]]]}]]]}]]]]]]]}]]]}]}}}]]}]}]]}}]]]}]]}}]}}}}]}}]}}]]]]}]]]]]]}]]}}}}]}}]]}}}]]}]]]]]]}]]]}]]}}}]}]}]]}}]]]}]}}}]]}}}]}}]}]}]]]}]]}]]]}]]]]]}]}]]]]}]}}}]}]}]}}}]]]]]}}}]]}}}]}}]}]]}]}}]]}]}}}]]}]}]]}}]}]}]}}}]]}]]}}}]]]}]}]}]]]]]]}]]}]}]]}}]]]}}]}}]}]]}]}}]]]]}]}}]}}}]}}}]

External resources

• Interpreter on Github (dead link)
• Another interpreter made by DanielE (talk) 21:03, 12 March 2022 (UTC)

See also

• Nope.