[Eclipse]

Okay, kid.

sorry man all hail gitblub

Spoiler:

jk ily rly

I forgot to add that thanks to Shebang I'm now at 105 bytes.

Code:

#include <iostream> int main(){int n;std::cin>>n;while(n>1){n=n%2?3*n+1:n/2;std::cout<<n<<" ";}return 0;}

Updated.