Skip to content

Instantly share code, notes, and snippets.

@lykkin
Created March 5, 2016 05:36
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save lykkin/65dd6329d454f3161181 to your computer and use it in GitHub Desktop.
Save lykkin/65dd6329d454f3161181 to your computer and use it in GitHub Desktop.
arithmetic using loops/inc/dec
function div(n,m){for(var l=m;l>0;l--){for(var k=0;k<m-1;k++){n--}}return n}
function rem(n,m){for(var l=0;n>=m;l++){for(var k=0;k<m;k++){n--}}return n}
function mul(n,m){for(var l=n;m>1;m--){for(var i=0;i<l;i++){n++}}return n}
function sub(n,m){for(var i=0;i<m;i++){n--}return n}
function add(n,m){for(var i=0;i<m;i++){n++}return n}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment