We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Arrays: Left Rotation
  2. Discussions

Arrays: Left Rotation

  • andritogv
     + 0 comments

    .join(' ') goes one parentheses out hehe

    console.log(a.concat(a.splice(0,k)).join(' '));