You are viewing a single thread.
View all comments

modulo

pseudocode:

if number % 2 == 0
  return "number is even" (is_num_even = 1 or true)
else
  return "number is odd" (is_num_even = 0 or false)

plus you’d want an input validation beforehand

permalink
report
reply
0 points
#You are an input. You have value! You matter!
if number % 2 == 0
  return "number is even" (is_num_even = 1 or true)
else
  return "number is odd" (is_num_even = 0 or false)

Am I doing it right? /S.

permalink
report
parent
reply
1 point

Don’t put nbsps in code blocks, they show up literally.

permalink
report
parent
reply
1 point
*

who needs modulo when you can get less characters out of

while (number > 1) {
  number -= 2;
}
return number;

very efficient

edit: or theres the trusty iseven api

permalink
report
parent
reply
1 point

here is somewhat less:

return (number % 2) == 0;

permalink
report
parent
reply
1 point

return !(number & 1);

permalink
report
parent
reply

Programming Horror

!programming_horror@programming.dev

Create post

Welcome to Programming Horror!

This is a place to share strange or terrible code you come across.

For more general memes about programming there’s also Programmer Humor.

Looking for mods. If youre interested in moderating the community feel free to dm @Ategon@programming.dev

Rules

  • Keep content in english
  • No advertisements (this includes both code in advertisements and advertisement in posts)
  • No generated code (a person has to have made it)

Credits

  • Icon base made by Lorc under CC BY 3.0 with modifications to add a gradient

Community stats

  • 328

    Monthly active users

  • 26

    Posts

  • 129

    Comments

Community moderators